Genus

Small Egrets and Herons

Egretta

14 species in our catalog · found in 267 parks

KingdomAnimalia (Animals)
PhylumChordata (Chordates)
ClassAves (Birds)
OrderPelecaniformes (Pelicans, Herons, Ibises, and Allies)
FamilyArdeidae (Herons, Egrets, and Bitterns)
GenusEgretta (Small Egrets and Herons)

Species in this group

Each card shows the species at its best park — tap for the full profile

Egretta caerulea

Daily sighting probability ~90% · Very likely

Egretta tricolor

Daily sighting probability ~80% · Very likely

Egretta thula

Daily sighting probability ~80% · Very likely

Egretta garzetta

Daily sighting probability ~70% · Very likely

Egretta sacra

Daily sighting probability ~70% · Very likely

Egretta intermedia

Daily sighting probability ~60% · Likely

Egretta novaehollandiae

Daily sighting probability ~50% · Likely

Egretta rufescens

Daily sighting probability ~50% · Likely

Egretta picata

Daily sighting probability ~40% · Likely

Egretta vinaceigula

Daily sighting probability ~20% · Possible

Egretta ardesiaca

Daily sighting probability ~20% · Possible

Egretta dimorpha

Daily sighting probability Insufficient data

Egretta gularis

Daily sighting probability ~10% · With luck

Egretta eulophotes

Daily sighting probability Insufficient data

See all 14 species Show fewer

Daily sighting probability by month

Probability-weighted average across the group's species

~40%

Jan

~40%

Feb

~30%

Mar

~30%

Apr

~30%

May

~30%

Jun

~30%

Jul

~30%

Aug

~30%

Sep

~40%

Oct

~30%

Nov

~40%

Dec

When they're spotted

When the group's species are recorded (aggregated)

Where to see Small Egrets and Herons

Worldwide records of this group (human observations from 2019 onwards, GBIF). Pins mark our parks — tap one for the chance of seeing at least one species of the group there.

Parks Ranked

Chance of seeing at least one species of the group · number of its species present

#	Park	Country	Species	Daily sighting probability
1	Caroni Swamp	🇹🇹 Trinidad and Tobago	4	>90%
	Little Blue Heron			~90%
	Tricolored Heron			~80%
	Snowy Egret			~80%
	Little Egret			Insufficient data
2	Ría Lagartos Biosphere Reserve	🇲🇽 Mexico	4	>90%
	Snowy Egret			~70%
	Tricolored Heron			~60%
	Little Blue Heron			~60%
	Reddish Egret			~50%
3	Jaragua National Park	🇩🇴 Dominican Republic	4	>90%
	Tricolored Heron			~70%
	Snowy Egret			~70%
	Reddish Egret			~50%
	Little Blue Heron			~50%
4	Celestún Biosphere Reserve	🇲🇽 Mexico	4	~90%
	Snowy Egret			~60%
	Tricolored Heron			~50%
	Little Blue Heron			~40%
	Reddish Egret			~40%
5	El Vizcaíno Biosphere Reserve	🇲🇽 Mexico	4	~90%
	Snowy Egret			~50%
	Reddish Egret			~50%
	Little Blue Heron			~40%
	Tricolored Heron			~40%
6	Keoladeo National Park	🇮🇳 India	2	~90%
	Little Egret			~70%
	intermediate egret			~60%
7	Big Cypress National Preserve	🇺🇸 United States	4	~90%
	Little Blue Heron			~50%
	Snowy Egret			~50%
	Tricolored Heron			~40%
	Reddish Egret			<5%
8	Palo Verde National Park	🇨🇷 Costa Rica	4	~90%
	Little Blue Heron			~60%
	Snowy Egret			~60%
	Tricolored Heron			~20%
	Reddish Egret			Insufficient data
9	Cape Range	🇦🇺 Australia	3	~80%
	Pacific Reef Heron			~70%
	White-faced Heron			~40%
	Little Egret			~20%
10	Tortuguero National Park	🇨🇷 Costa Rica	4	~80%
	Little Blue Heron			~60%
	Snowy Egret			~50%
	Tricolored Heron			~20%
	Reddish Egret			<5%
11	Kakadu National Park	🇦🇺 Australia	5	~80%
	intermediate egret			~50%
	Pied Heron			~40%
	Little Egret			~40%
	White-faced Heron			~10%
	Pacific Reef Heron			Insufficient data
12	Paracas National Reserve	🇵🇪 Peru	3	~80%
	Snowy Egret			~70%
	Little Blue Heron			~40%
	Tricolored Heron			Insufficient data
13	Bahía de Loreto National Park	🇲🇽 Mexico	4	~80%
	Snowy Egret			~60%
	Little Blue Heron			~30%
	Reddish Egret			~30%
	Tricolored Heron			~20%
14	Lago de Yojoa	🇭🇳 Honduras	3	~80%
	Little Blue Heron			~50%
	Snowy Egret			~50%
	Tricolored Heron			~20%
15	Wilpattu National Park	🇱🇰 Sri Lanka	3	~80%
	Little Egret			~60%
	intermediate egret			~50%
	Western Reef Egret			Insufficient data
16	Ciénaga de Zapata	🇨🇺 Cuba	4	~80%
	Tricolored Heron			~30%
	Little Blue Heron			~30%
	Snowy Egret			~30%
	Reddish Egret			~30%
17	Sundarbans National Park	🇮🇳 India	2	~80%
	Little Egret			~70%
	intermediate egret			~30%
18	Ostional Wildlife Refuge	🇨🇷 Costa Rica	4	~80%
	Snowy Egret			~50%
	Little Blue Heron			~40%
	Tricolored Heron			~30%
	Reddish Egret			<5%
19	Yala National Park	🇱🇰 Sri Lanka	3	~80%
	Little Egret			~60%
	intermediate egret			~40%
	Western Reef Egret			<5%
20	Bandipur National Park	🇮🇳 India	2	~70%
	Little Egret			~60%
	intermediate egret			~40%
21	Everglades National Park	🇺🇸 United States	4	~70%
	Little Blue Heron			~40%
	Tricolored Heron			~30%
	Snowy Egret			~30%
	Reddish Egret			~10%
22	Arrecifes de Cozumel National Park	🇲🇽 Mexico	4	~70%
	Little Blue Heron			~40%
	Snowy Egret			~30%
	Tricolored Heron			~20%
	Reddish Egret			~10%
23	Kaziranga National Park	🇮🇳 India	2	~70%
	Little Egret			~50%
	intermediate egret			~40%
24	Las Baulas Marine National Park	🇨🇷 Costa Rica	4	~70%
	Tricolored Heron			~40%
	Little Blue Heron			~20%
	Snowy Egret			~20%
	Reddish Egret			~20%
25	Camargue	🇫🇷 France	1	~70%
	Little Egret			~70%
26	Chitwan National Park	🇳🇵 Nepal	2	~70%
	Little Egret			~60%
	intermediate egret			~30%
27	Komodo National Park	🇮🇩 Indonesia	4	~70%
	Pacific Reef Heron			~60%
	Little Egret			~10%
	intermediate egret			Insufficient data
	White-faced Heron			Insufficient data
28	Lake Manyara National Park	🇹🇿 Tanzania	3	~70%
	Little Egret			~50%
	intermediate egret			~20%
	Black Heron			~20%
29	Moremi Game Reserve	🇧🇼 Botswana	4	~70%
	Little Egret			~30%
	Slaty Egret			~20%
	intermediate egret			~20%
	Black Heron			~10%
30	Doñana National Park	🇪🇸 Spain	2	~60%
	Little Egret			~60%
	Western Reef Egret			Insufficient data
31	Liwonde National Park	🇲🇼 Malawi	3	~60%
	Little Egret			~50%
	intermediate egret			~30%
	Black Heron			~10%
32	Lake Nakuru National Park	🇰🇪 Kenya	4	~60%
	Little Egret			~50%
	intermediate egret			~30%
	Black Heron			<5%
	Western Reef Egret			Insufficient data
33	Akagera National Park	🇷🇼 Rwanda	3	~60%
	Little Egret			~50%
	intermediate egret			~20%
	Black Heron			~20%
34	Chobe National Park	🇧🇼 Botswana	4	~60%
	Little Egret			~40%
	intermediate egret			~20%
	Black Heron			~20%
	Slaty Egret			<5%
35	Amboseli National Park	🇰🇪 Kenya	3	~60%
	Little Egret			~40%
	intermediate egret			~30%
	Black Heron			~10%
36	Ranthambore National Park	🇮🇳 India	2	~60%
	Little Egret			~40%
	intermediate egret			~30%
37	Arusha National Park	🇹🇿 Tanzania	4	~60%
	intermediate egret			~40%
	Little Egret			~20%
	Dimorphic Egret			Insufficient data
	Black Heron			<5%
38	Ningaloo Marine Park	🇦🇺 Australia	3	~60%
	Pacific Reef Heron			~40%
	White-faced Heron			~20%
	Little Egret			~10%
39	Isla del Coco National Park	🇨🇷 Costa Rica	4	~60%
	Tricolored Heron			~50%
	Snowy Egret			~20%
	Little Blue Heron			~10%
	Reddish Egret			Insufficient data
40	iSimangaliso Wetland Park	🇿🇦 South Africa	4	~60%
	intermediate egret			~30%
	Little Egret			~30%
	Black Heron			~10%
	Slaty Egret			<5%
41	San Lorenzo Protected Forest	🇵🇦 Panama	3	~60%
	Little Blue Heron			~40%
	Snowy Egret			~30%
	Tricolored Heron			~10%
42	Daintree National Park	🇦🇺 Australia	5	~50%
	Little Egret			~20%
	White-faced Heron			~20%
	intermediate egret			~10%
	Pacific Reef Heron			~10%
	Pied Heron			<5%
43	Abel Tasman National Park	🇳🇿 New Zealand	2	~50%
	White-faced Heron			~50%
	Pacific Reef Heron			~10%
44	Los Haitises National Park	🇩🇴 Dominican Republic	4	~50%
	Little Blue Heron			~40%
	Snowy Egret			~20%
	Tricolored Heron			~10%
	Reddish Egret			Insufficient data
45	Cañón del Sumidero National Park	🇲🇽 Mexico	3	~50%
	Snowy Egret			~40%
	Little Blue Heron			~10%
	Tricolored Heron			~10%
46	Snowdonia National Park	🇬🇧 United Kingdom	2	~50%
	Little Egret			~50%
	Western Reef Egret			~10%
47	Minneriya National Park	🇱🇰 Sri Lanka	2	~50%
	Little Egret			~40%
	intermediate egret			~20%
48	Gandoca-Manzanillo Wildlife Refuge	🇨🇷 Costa Rica	3	~50%
	Little Blue Heron			~30%
	Snowy Egret			~20%
	Tricolored Heron			~20%
49	Corcovado National Park	🇨🇷 Costa Rica	4	~50%
	Little Blue Heron			~20%
	Snowy Egret			~20%
	Tricolored Heron			~20%
	Reddish Egret			<5%
50	Murchison Falls National Park	🇺🇬 Uganda	3	~50%
	Little Egret			~40%
	intermediate egret			~20%
	Black Heron			<5%
51	Nagarhole National Park	🇮🇳 India	2	~50%
	Little Egret			~30%
	intermediate egret			~20%
52	Mana Pools National Park	🇿🇼 Zimbabwe	4	~50%
	Little Egret			~30%
	intermediate egret			~20%
	Black Heron			~10%
	Slaty Egret			Insufficient data
53	Kinabatangan Wildlife Sanctuary	🇲🇾 Malaysia	4	~50%
	Little Egret			~40%
	intermediate egret			~20%
	Chinese Egret			<5%
	Pacific Reef Heron			Insufficient data
54	Lower Zambezi National Park	🇿🇲 Zambia	4	~50%
	Little Egret			~30%
	intermediate egret			~10%
	Black Heron			~10%
	Slaty Egret			Insufficient data
55	Iberá National Park	🇦🇷 Argentina	2	~50%
	Snowy Egret			~50%
	Little Blue Heron			Insufficient data
56	Coiba National Park	🇵🇦 Panama	3	~50%
	Little Blue Heron			~20%
	Snowy Egret			~20%
	Tricolored Heron			~10%
57	Kanha National Park	🇮🇳 India	2	~50%
	Little Egret			~30%
	intermediate egret			~20%
58	Cerro Azul Meámbar National Park	🇭🇳 Honduras	3	~50%
	Little Blue Heron			~30%
	Snowy Egret			~20%
	Tricolored Heron			~10%
59	Darién National Park	🇵🇦 Panama	3	~50%
	Little Blue Heron			~30%
	Snowy Egret			~20%
	Tricolored Heron			<5%
60	Channel Islands National Park	🇺🇸 United States	3	~50%
	Snowy Egret			~40%
	Reddish Egret			<5%
	Tricolored Heron			<5%
61	Piedras Blancas National Park	🇨🇷 Costa Rica	4	~50%
	Little Blue Heron			~40%
	Snowy Egret			~10%
	Tricolored Heron			<5%
	Reddish Egret			<5%
62	Periyar National Park	🇮🇳 India	2	~40%
	Little Egret			~30%
	intermediate egret			~20%
63	Marino Ballena National Park	🇨🇷 Costa Rica	4	~40%
	Snowy Egret			~20%
	Little Blue Heron			~20%
	Tricolored Heron			~10%
	Reddish Egret			Insufficient data
64	Maria Island National Park	🇦🇺 Australia	1	~40%
	White-faced Heron			~40%
65	Hortobágy National Park	🇭🇺 Hungary	1	~40%
	Little Egret			~40%
66	Montes Azules Biosphere Reserve	🇲🇽 Mexico	4	~40%
	Little Blue Heron			~30%
	Snowy Egret			~20%
	Tricolored Heron			<5%
	Reddish Egret			<5%
67	Cahuita National Park	🇨🇷 Costa Rica	4	~40%
	Snowy Egret			~20%
	Little Blue Heron			~20%
	Tricolored Heron			~10%
	Reddish Egret			Insufficient data
68	Parque Estadual Encontro das Águas	🇧🇷 Brazil	2	~40%
	Snowy Egret			~40%
	Little Blue Heron			<5%
69	Machalilla National Park	🇪🇨 Ecuador	3	~40%
	Snowy Egret			~40%
	Little Blue Heron			~10%
	Tricolored Heron			<5%
70	Gonarezhou National Park	🇿🇼 Zimbabwe	3	~40%
	Little Egret			~30%
	intermediate egret			<5%
	Black Heron			Insufficient data
71	Cabo Blanco Absolute Nature Reserve	🇨🇷 Costa Rica	4	~40%
	Snowy Egret			~20%
	Little Blue Heron			~10%
	Reddish Egret			Insufficient data
	Tricolored Heron			~10%
72	Raja Ampat	🇮🇩 Indonesia	4	~40%
	Pacific Reef Heron			~30%
	Little Egret			~10%
	intermediate egret			<5%
	Pied Heron			Insufficient data
73	Garden Route National Park	🇿🇦 South Africa	3	~40%
	Little Egret			~30%
	intermediate egret			<5%
	Black Heron			Insufficient data
74	Wilsons Promontory National Park	🇦🇺 Australia	2	~40%
	White-faced Heron			~40%
	Little Egret			<5%
75	Royal Bardia National Park	🇳🇵 Nepal	2	~40%
	Little Egret			~30%
	intermediate egret			~10%
76	Kaeng Krachan National Park	🇹🇭 Thailand	4	~30%
	Little Egret			~30%
	intermediate egret			~10%
	Chinese Egret			Insufficient data
	Pacific Reef Heron			Insufficient data
77	Ngorongoro Conservation Area	🇹🇿 Tanzania	3	~30%
	Little Egret			~20%
	intermediate egret			~10%
	Black Heron			<5%
78	Great Otway National Park	🇦🇺 Australia	3	~30%
	White-faced Heron			~30%
	intermediate egret			<5%
	Little Egret			<5%
79	Queen Elizabeth National Park	🇺🇬 Uganda	3	~30%
	Little Egret			~30%
	intermediate egret			~10%
	Black Heron			<5%
80	Khao Yai National Park	🇹🇭 Thailand	2	~30%
	Little Egret			~30%
	intermediate egret			~10%
81	Litchfield National Park	🇦🇺 Australia	4	~30%
	intermediate egret			~20%
	Pied Heron			~10%
	Little Egret			<5%
	White-faced Heron			<5%
82	Kafue National Park	🇿🇲 Zambia	4	~30%
	Little Egret			~20%
	intermediate egret			~10%
	Black Heron			<5%
	Slaty Egret			Insufficient data
83	Gir National Park	🇮🇳 India	3	~30%
	Little Egret			~20%
	Western Reef Egret			~10%
	intermediate egret			~10%
84	Biotopo Cerro Cahuí	🇬🇹 Guatemala	3	~30%
	Little Blue Heron			~20%
	Tricolored Heron			Insufficient data
	Snowy Egret			~10%
85	Freycinet National Park	🇦🇺 Australia	1	~30%
	White-faced Heron			~30%
86	Ankarafantsika National Park	🇲🇬 Madagascar	2	~30%
	Little Egret			~20%
	Black Heron			~10%
87	Nairobi National Park	🇰🇪 Kenya	2	~30%
	intermediate egret			~20%
	Little Egret			~10%
88	Sian Ka'an Biosphere Reserve	🇲🇽 Mexico	4	~30%
	Little Blue Heron			~10%
	Tricolored Heron			~10%
	Snowy Egret			~10%
	Reddish Egret			~10%
89	Selous Game Reserve	🇹🇿 Tanzania	3	~30%
	Little Egret			~20%
	Dimorphic Egret			Insufficient data
	Black Heron			Insufficient data
90	Bastimentos Island National Marine Park	🇵🇦 Panama	3	~30%
	Little Blue Heron			~20%
	Snowy Egret			~10%
	Tricolored Heron			~10%
91	Tayrona National Natural Park	🇨🇴 Colombia	4	~30%
	Little Blue Heron			~10%
	Snowy Egret			~10%
	Tricolored Heron			~10%
	Reddish Egret			<5%
92	Bali Barat National Park	🇮🇩 Indonesia	4	~30%
	Little Egret			~20%
	White-faced Heron			Insufficient data
	intermediate egret			~10%
	Pacific Reef Heron			<5%
93	Santa Rosa National Park	🇨🇷 Costa Rica	4	~30%
	Little Blue Heron			~10%
	Snowy Egret			~10%
	Tricolored Heron			~10%
	Reddish Egret			Insufficient data
94	Satpura National Park	🇮🇳 India	2	~30%
	Little Egret			~20%
	intermediate egret			~10%
95	Niokolo-Koba National Park	🇸🇳 Senegal	4	~30%
	Little Egret			~20%
	intermediate egret			~10%
	Western Reef Egret			~10%
	Black Heron			Insufficient data
96	Manuel Antonio National Park	🇨🇷 Costa Rica	4	~30%
	Little Blue Heron			~10%
	Snowy Egret			~10%
	Tricolored Heron			~10%
	Reddish Egret			Insufficient data
97	Soberanía National Park	🇵🇦 Panama	3	~30%
	Little Blue Heron			~20%
	Snowy Egret			~10%
	Tricolored Heron			~10%
98	Way Kambas National Park	🇮🇩 Indonesia	2	~30%
	Little Egret			~20%
	intermediate egret			~10%
99	Booderee National Park	🇦🇺 Australia	4	~30%
	White-faced Heron			~20%
	Pacific Reef Heron			<5%
	Little Egret			<5%
	intermediate egret			Insufficient data
100	Cordillera Azul National Park	🇵🇪 Peru	2	~30%
	Snowy Egret			~20%
	Little Blue Heron			<5%
101	Pilanesberg National Park	🇿🇦 South Africa	3	~30%
	Little Egret			~20%
	intermediate egret			<5%
	Black Heron			<5%
102	Cat Tien National Park	🇻🇳 Vietnam	2	~30%
	Little Egret			~20%
	intermediate egret			~10%
103	Awash National Park	🇪🇹 Ethiopia	3	~30%
	Little Egret			~20%
	Black Heron			<5%
	intermediate egret			Insufficient data
104	La Amistad International Park (Panama)	🇵🇦 Panama	3	~30%
	Little Blue Heron			~10%
	Snowy Egret			~10%
	Tricolored Heron			~10%
105	Tongariro National Park	🇳🇿 New Zealand	1	~30%
	White-faced Heron			~30%
106	Pico Bonito National Park	🇭🇳 Honduras	3	~30%
	Little Blue Heron			~10%
	Snowy Egret			~10%
	Tricolored Heron			~10%
107	Tsavo East National Park	🇰🇪 Kenya	4	~30%
	Little Egret			~10%
	intermediate egret			~10%
	Dimorphic Egret			Insufficient data
	Black Heron			<5%
108	Monfragüe National Park	🇪🇸 Spain	1	~20%
	Little Egret			~20%
109	Braulio Carrillo National Park	🇨🇷 Costa Rica	3	~20%
	Little Blue Heron			~20%
	Snowy Egret			~10%
	Tricolored Heron			<5%
110	Kruger National Park	🇿🇦 South Africa	3	~20%
	Little Egret			~20%
	intermediate egret			<5%
	Black Heron			<5%
111	Nitmiluk National Park	🇦🇺 Australia	4	~20%
	White-faced Heron			~20%
	intermediate egret			<5%
	Little Egret			<5%
	Pied Heron			Insufficient data
112	Tambopata National Reserve	🇵🇪 Peru	2	~20%
	Snowy Egret			~20%
	Little Blue Heron			<5%
113	Noosa National Park	🇦🇺 Australia	3	~20%
	Pacific Reef Heron			~20%
	White-faced Heron			~10%
	Little Egret			Insufficient data
114	Bako National Park	🇲🇾 Malaysia	4	~20%
	Little Egret			~10%
	Chinese Egret			Insufficient data
	Pacific Reef Heron			Insufficient data
	intermediate egret			Insufficient data
115	Bandhavgarh National Park	🇮🇳 India	2	~20%
	Little Egret			~20%
	intermediate egret			~10%
116	Kerinci Seblat National Park	🇮🇩 Indonesia	2	~20%
	Little Egret			~10%
	intermediate egret			~10%
117	Utría National Natural Park	🇨🇴 Colombia	2	~20%
	Little Blue Heron			~20%
	Snowy Egret			~10%
118	Cabo Pulmo National Park	🇲🇽 Mexico	3	~20%
	Snowy Egret			~20%
	Reddish Egret			Insufficient data
	Little Blue Heron			Insufficient data
119	Khao Sok National Park	🇹🇭 Thailand	3	~20%
	intermediate egret			~20%
	Little Egret			~10%
	Pacific Reef Heron			Insufficient data
120	Manu National Park	🇵🇪 Peru	2	~20%
	Snowy Egret			~20%
	Little Blue Heron			~10%
121	Grampians National Park	🇦🇺 Australia	2	~20%
	White-faced Heron			~20%
	intermediate egret			Insufficient data
122	Sierra de Guadarrama National Park	🇪🇸 Spain	1	~20%
	Little Egret			~20%
123	Fiordland National Park	🇳🇿 New Zealand	3	~20%
	White-faced Heron			~20%
	Pacific Reef Heron			<5%
	Little Egret			Insufficient data
124	Hwange National Park	🇿🇼 Zimbabwe	4	~20%
	Little Egret			~10%
	Slaty Egret			Insufficient data
	intermediate egret			~10%
	Black Heron			Insufficient data
125	Sierra de la Macarena National Park	🇨🇴 Colombia	2	~20%
	Snowy Egret			~10%
	Little Blue Heron			~10%
126	Kiskunság National Park	🇭🇺 Hungary	1	~20%
	Little Egret			~20%
127	Tarangire National Park	🇹🇿 Tanzania	3	~20%
	Little Egret			~10%
	intermediate egret			~10%
	Black Heron			<5%
128	Fertő-Hanság National Park	🇭🇺 Hungary	1	~20%
	Little Egret			~20%
129	Mudumalai National Park	🇮🇳 India	2	~20%
	Little Egret			~20%
	intermediate egret			Insufficient data
130	Rakiura National Park	🇳🇿 New Zealand	3	~20%
	White-faced Heron			~20%
	Little Egret			<5%
	Pacific Reef Heron			Insufficient data
131	Amacayacu National Natural Park	🇨🇴 Colombia	2	~20%
	Snowy Egret			~20%
	Little Blue Heron			<5%
132	Jim Corbett National Park	🇮🇳 India	2	~20%
	Little Egret			~20%
	intermediate egret			<5%
133	Noel Kempff Mercado National Park	🇧🇴 Bolivia	1	~20%
	Snowy Egret			~20%
134	Lake Mburo National Park	🇺🇬 Uganda	2	~20%
	Little Egret			~10%
	intermediate egret			~10%
135	Gorongosa National Park	🇲🇿 Mozambique	3	~20%
	Little Egret			~10%
	intermediate egret			~10%
	Black Heron			Insufficient data
136	El Impenetrable National Park	🇦🇷 Argentina	1	~20%
	Snowy Egret			~20%
137	Flinders Chase	🇦🇺 Australia	2	~20%
	White-faced Heron			~20%
	Pacific Reef Heron			Insufficient data
138	Carara National Park	🇨🇷 Costa Rica	4	~20%
	Snowy Egret			~10%
	Little Blue Heron			~10%
	Tricolored Heron			<5%
	Reddish Egret			Insufficient data
139	Namib-Naukluft National Park	🇳🇦 Namibia	1	~20%
	Little Egret			~20%
140	Khao Luang National Park	🇹🇭 Thailand	2	~20%
	intermediate egret			Insufficient data
	Little Egret			~10%
141	Royal National Park	🇦🇺 Australia	4	~10%
	White-faced Heron			~10%
	Little Egret			<5%
	Pacific Reef Heron			<5%
	intermediate egret			Insufficient data
142	Manas National Park	🇮🇳 India	2	~10%
	Little Egret			~10%
	intermediate egret			~10%
143	Berenty Reserve	🇲🇬 Madagascar	2	~10%
	Little Egret			~10%
	Black Heron			~10%
144	Tijuca National Park	🇧🇷 Brazil	2	~10%
	Snowy Egret			~10%
	Little Blue Heron			<5%
145	Yasuní National Park	🇪🇨 Ecuador	2	~10%
	Snowy Egret			~10%
	Little Blue Heron			<5%
146	Chagres National Park	🇵🇦 Panama	3	~10%
	Little Blue Heron			~10%
	Snowy Egret			~10%
	Tricolored Heron			<5%
147	Cuyabeno Wildlife Reserve	🇪🇨 Ecuador	2	~10%
	Snowy Egret			~10%
	Little Blue Heron			<5%
148	Main Ridge Forest Reserve	🇹🇹 Trinidad and Tobago	3	~10%
	Little Blue Heron			~10%
	Snowy Egret			Insufficient data
	Tricolored Heron			Insufficient data
149	Calakmul Biosphere Reserve	🇲🇽 Mexico	3	~10%
	Little Blue Heron			~10%
	Tricolored Heron			Insufficient data
	Snowy Egret			<5%
150	Virunga National Park	🇨🇩 Democratic Republic of the Congo	3	~10%
	Little Egret			~10%
	intermediate egret			<5%
	Black Heron			<5%
151	Table Mountain National Park	🇿🇦 South Africa	3	~10%
	Little Egret			~10%
	intermediate egret			<5%
	Black Heron			<5%
152	Kosciuszko National Park	🇦🇺 Australia	2	~10%
	White-faced Heron			~10%
	intermediate egret			Insufficient data
153	Blue Mountains National Park	🇦🇺 Australia	3	~10%
	White-faced Heron			~10%
	intermediate egret			<5%
	Little Egret			Insufficient data
154	Mikumi National Park	🇹🇿 Tanzania	3	~10%
	Little Egret			~10%
	intermediate egret			<5%
	Black Heron			Insufficient data
155	Etosha National Park	🇳🇦 Namibia	3	~10%
	Black Heron			Insufficient data
	intermediate egret			Insufficient data
	Little Egret			<5%
156	Amboró National Park	🇧🇴 Bolivia	2	~10%
	Snowy Egret			~10%
	Little Blue Heron			Insufficient data
157	Addo Elephant National Park	🇿🇦 South Africa	3	~10%
	Little Egret			~10%
	intermediate egret			<5%
	Black Heron			Insufficient data
158	Ruaha National Park	🇹🇿 Tanzania	3	~10%
	intermediate egret			~10%
	Little Egret			<5%
	Black Heron			Insufficient data
159	Taroko National Park	🇹🇼 Taiwan	4	~10%
	Little Egret			~10%
	Pacific Reef Heron			<5%
	Chinese Egret			<5%
	intermediate egret			Insufficient data
160	South Luangwa National Park	🇿🇲 Zambia	3	~10%
	Little Egret			~10%
	intermediate egret			<5%
	Black Heron			<5%
161	Sepilok	🇲🇾 Malaysia	4	~10%
	Little Egret			~10%
	intermediate egret			<5%
	Chinese Egret			Insufficient data
	Pacific Reef Heron			Insufficient data
162	Tangkoko Nature Reserve	🇮🇩 Indonesia	3	~10%
	Pacific Reef Heron			~10%
	Little Egret			<5%
	intermediate egret			Insufficient data
163	Tanjung Puting National Park	🇮🇩 Indonesia	2	~10%
	Little Egret			Insufficient data
	intermediate egret			Insufficient data
164	Tsavo West National Park	🇰🇪 Kenya	3	~10%
	intermediate egret			<5%
	Little Egret			<5%
	Black Heron			<5%
165	Reserva de la Biosfera Mariposa Monarca	🇲🇽 Mexico	2	~10%
	Snowy Egret			~10%
	Little Blue Heron			Insufficient data
166	Congaree National Park	🇺🇸 United States	3	~10%
	Tricolored Heron			Insufficient data
	Little Blue Heron			<5%
	Snowy Egret			<5%
167	Ranomafana National Park	🇲🇬 Madagascar	3	~10%
	Dimorphic Egret			Insufficient data
	Little Egret			<5%
	Black Heron			<5%
168	Joshua Tree National Park	🇺🇸 United States	1	~10%
	Snowy Egret			~10%
169	Tikal National Park	🇬🇹 Guatemala	3	~10%
	Little Blue Heron			~10%
	Tricolored Heron			Insufficient data
	Snowy Egret			Insufficient data
170	Henri Pittier National Park	🇻🇪 Venezuela	3	~10%
	Snowy Egret			~10%
	Little Blue Heron			<5%
	Tricolored Heron			<5%
171	Madidi National Park	🇧🇴 Bolivia	2	~10%
	Snowy Egret			~10%
	Little Blue Heron			<5%
172	Masai Mara National Reserve	🇰🇪 Kenya	3	~10%
	Little Egret			<5%
	intermediate egret			<5%
	Black Heron			Insufficient data
173	Saguaro National Park	🇺🇸 United States	2	~10%
	Snowy Egret			~10%
	Tricolored Heron			<5%
174	Emas National Park	🇧🇷 Brazil	1	~10%
	Snowy Egret			Insufficient data
175	Uluru-Kata Tjuta National Park	🇦🇺 Australia	2	~10%
	White-faced Heron			~10%
	intermediate egret			Insufficient data
176	Meru National Park	🇰🇪 Kenya	2	~10%
	intermediate egret			~10%
	Little Egret			Insufficient data
177	Springbrook National Park	🇦🇺 Australia	3	~10%
	White-faced Heron			~10%
	Little Egret			Insufficient data
	intermediate egret			Insufficient data
178	Volcán Barú National Park	🇵🇦 Panama	2	~10%
	Little Blue Heron			Insufficient data
	Snowy Egret			Insufficient data
179	Shenandoah National Park	🇺🇸 United States	3	~10%
	Tricolored Heron			<5%
	Snowy Egret			Insufficient data
	Little Blue Heron			<5%
180	Semuliki National Park	🇺🇬 Uganda	2	~10%
	Little Egret			~10%
	intermediate egret			Insufficient data
181	Aoraki Mount Cook National Park	🇳🇿 New Zealand	1	~10%
	White-faced Heron			~10%
182	Kgalagadi Transfrontier Park	🇿🇦 South Africa	1	~10%
	intermediate egret			Insufficient data
183	Serengeti National Park	🇹🇿 Tanzania	3	~10%
	Little Egret			<5%
	intermediate egret			<5%
	Black Heron			<5%
184	Hluhluwe-Imfolozi Park	🇿🇦 South Africa	3	~10%
	Little Egret			~10%
	intermediate egret			Insufficient data
	Black Heron			Insufficient data
185	Biebrza National Park	🇵🇱 Poland	1	~10%
	Little Egret			Insufficient data
186	Volcanoes National Park	🇷🇼 Rwanda	3	~10%
	Little Egret			<5%
	intermediate egret			<5%
	Black Heron			Insufficient data
187	Wadden Sea National Park	🇩🇪 Germany	1	~10%
	Little Egret			~10%
188	Cévennes National Park	🇫🇷 France	1	~10%
	Little Egret			~10%
189	Doi Inthanon National Park	🇹🇭 Thailand	2	~10%
	Little Egret			~10%
	intermediate egret			<5%
190	Cape Breton Highlands National Park	🇨🇦 Canada	1	~10%
	Little Blue Heron			Insufficient data
191	Danum Valley Conservation Area	🇲🇾 Malaysia	2	~10%
	Little Egret			<5%
	intermediate egret			<5%
192	Chirripó National Park	🇨🇷 Costa Rica	2	~10%
	Little Blue Heron			Insufficient data
	Snowy Egret			Insufficient data
193	Iguaçu National Park	🇧🇷 Brazil	2	~10%
	Snowy Egret			~10%
	Little Blue Heron			Insufficient data
194	Flinders Ranges National Park	🇦🇺 Australia	1	~10%
	White-faced Heron			~10%
195	Tapantí-Macizo de la Muerte National Park	🇨🇷 Costa Rica	3	~10%
	Tricolored Heron			Insufficient data
	Little Blue Heron			Insufficient data
	Snowy Egret			Insufficient data
196	Samburu National Reserve	🇰🇪 Kenya	2	<5%
	intermediate egret			<5%
	Little Egret			<5%
197	El Palmar National Park	🇦🇷 Argentina	1	<5%
	Snowy Egret			<5%
198	Cuc Phuong National Park	🇻🇳 Vietnam	2	<5%
	Little Egret			<5%
	intermediate egret			Insufficient data
199	Iguazú National Park	🇦🇷 Argentina	1	<5%
	Snowy Egret			<5%
200	Mercantour National Park	🇫🇷 France	1	<5%
	Little Egret			Insufficient data
201	Blue and John Crow Mountains National Park	🇯🇲 Jamaica	3	<5%
	Little Blue Heron			<5%
	Tricolored Heron			<5%
	Snowy Egret			Insufficient data
202	Aberdare National Park	🇰🇪 Kenya	2	<5%
	intermediate egret			<5%
	Little Egret			Insufficient data
203	Península Valdés	🇦🇷 Argentina	1	<5%
	Snowy Egret			<5%
204	Arenal Volcano National Park	🇨🇷 Costa Rica	3	<5%
	Snowy Egret			<5%
	Little Blue Heron			<5%
	Tricolored Heron			<5%
205	Mkomazi National Park	🇹🇿 Tanzania	3	<5%
	Little Egret			<5%
	intermediate egret			Insufficient data
	Black Heron			Insufficient data
206	Anavilhanas National Park	🇧🇷 Brazil	2	<5%
	Snowy Egret			<5%
	Little Blue Heron			Insufficient data
207	Cockscomb Basin Wildlife Sanctuary	🇧🇿 Belize	3	<5%
	Little Blue Heron			<5%
	Snowy Egret			<5%
	Tricolored Heron			Insufficient data
208	Nyungwe National Park	🇷🇼 Rwanda	2	<5%
	Little Egret			<5%
	intermediate egret			<5%
209	Gunung Leuser National Park	🇮🇩 Indonesia	2	<5%
	intermediate egret			<5%
	Little Egret			Insufficient data
210	Royal Manas National Park	🇧🇹 Bhutan	2	<5%
	Little Egret			<5%
	intermediate egret			<5%
211	Jiuzhaigou National Park	🇨🇳 China	1	<5%
	Little Egret			Insufficient data
212	Egmont National Park	🇳🇿 New Zealand	1	<5%
	White-faced Heron			Insufficient data
213	Death Valley National Park	🇺🇸 United States	1	<5%
	Snowy Egret			<5%
214	Sinharaja Forest Reserve	🇱🇰 Sri Lanka	2	<5%
	Little Egret			<5%
	intermediate egret			<5%
215	Pyrénées National Park	🇫🇷 France	1	<5%
	Little Egret			<5%
216	El Triunfo	🇲🇽 Mexico	3	<5%
	Tricolored Heron			Insufficient data
	Little Blue Heron			Insufficient data
	Snowy Egret			Insufficient data
217	Kidepo Valley National Park	🇺🇬 Uganda	2	<5%
	Little Egret			<5%
	intermediate egret			Insufficient data
218	Serra da Canastra National Park	🇧🇷 Brazil	1	<5%
	Snowy Egret			<5%
219	Bavarian Forest National Park	🇩🇪 Germany	1	<5%
	Little Egret			<5%
220	Galápagos Islands	🇪🇨 Ecuador	3	<5%
	Snowy Egret			<5%
	Little Blue Heron			<5%
	Tricolored Heron			Insufficient data
221	Serra dos Órgãos National Park	🇧🇷 Brazil	2	<5%
	Snowy Egret			<5%
	Little Blue Heron			Insufficient data
222	Langtang National Park	🇳🇵 Nepal	1	<5%
	Little Egret			<5%
223	Kibale National Park	🇺🇬 Uganda	2	<5%
	Little Egret			<5%
	intermediate egret			Insufficient data
224	Horton Plains National Park	🇱🇰 Sri Lanka	2	<5%
	Little Egret			Insufficient data
	intermediate egret			Insufficient data
225	Rincón de la Vieja National Park	🇨🇷 Costa Rica	1	<5%
	Little Blue Heron			<5%
226	Vicente Pérez Rosales National Park	🇨🇱 Chile	1	<5%
	Snowy Egret			<5%
227	Sierra Nevada National Park	🇪🇸 Spain	1	<5%
	Little Egret			<5%
228	Acadia National Park	🇺🇸 United States	2	<5%
	Snowy Egret			<5%
	Little Blue Heron			<5%
229	Lamington National Park	🇦🇺 Australia	3	<5%
	White-faced Heron			<5%
	Little Egret			Insufficient data
	intermediate egret			Insufficient data
230	Nikko National Park	🇯🇵 Japan	2	<5%
	Little Egret			Insufficient data
	intermediate egret			Insufficient data
231	Cusuco National Park	🇭🇳 Honduras	1	<5%
	Snowy Egret			Insufficient data
232	Namdapha National Park	🇮🇳 India	1	<5%
	Little Egret			<5%
233	Chingaza National Natural Park	🇨🇴 Colombia	2	<5%
	Little Blue Heron			<5%
	Snowy Egret			Insufficient data
234	Nahuel Huapi National Park	🇦🇷 Argentina	1	<5%
	Snowy Egret			<5%
235	Farallones de Cali National Natural Park	🇨🇴 Colombia	2	<5%
	Snowy Egret			<5%
	Little Blue Heron			<5%
236	Big Bend National Park	🇺🇸 United States	2	<5%
	Snowy Egret			<5%
	Little Blue Heron			<5%
237	Masaya Volcano National Park	🇳🇮 Nicaragua	3	<5%
	Snowy Egret			<5%
	Little Blue Heron			Insufficient data
	Tricolored Heron			Insufficient data
238	Plitvice Lakes National Park	🇭🇷 Croatia	1	<5%
	Little Egret			Insufficient data
239	Arthur's Pass National Park	🇳🇿 New Zealand	1	<5%
	White-faced Heron			Insufficient data
240	Tenorio Volcano National Park	🇨🇷 Costa Rica	2	<5%
	Snowy Egret			<5%
	Little Blue Heron			Insufficient data
241	Podocarpus National Park	🇪🇨 Ecuador	2	<5%
	Snowy Egret			Insufficient data
	Little Blue Heron			Insufficient data
242	Kinabalu Park	🇲🇾 Malaysia	3	<5%
	Little Egret			<5%
	intermediate egret			<5%
	Pacific Reef Heron			Insufficient data
243	Parque Natural Metropolitano	🇵🇦 Panama	3	<5%
	Snowy Egret			<5%
	Tricolored Heron			Insufficient data
	Little Blue Heron			Insufficient data
244	Puracé National Natural Park	🇨🇴 Colombia	1	<5%
	Snowy Egret			Insufficient data
245	Itatiaia National Park	🇧🇷 Brazil	1	<5%
	Snowy Egret			<5%
246	Sequoia and Kings Canyon National Parks	🇺🇸 United States	1	<5%
	Snowy Egret			<5%
247	Chapada Diamantina National Park	🇧🇷 Brazil	1	<5%
	Snowy Egret			Insufficient data
248	Redwood National Park	🇺🇸 United States	1	<5%
	Snowy Egret			<5%
249	Canaima National Park	🇻🇪 Venezuela	1	<5%
	Little Blue Heron			Insufficient data
250	Taman Negara National Park	🇲🇾 Malaysia	2	<5%
	intermediate egret			Insufficient data
	Little Egret			Insufficient data
251	Los Nevados National Natural Park	🇨🇴 Colombia	2	<5%
	Snowy Egret			<5%
	Little Blue Heron			Insufficient data
252	Lauca National Park	🇨🇱 Chile	1	<5%
	Snowy Egret			Insufficient data
253	Triglav National Park	🇸🇮 Slovenia	1	<5%
	Little Egret			Insufficient data
254	Grand Canyon National Park	🇺🇸 United States	1	<5%
	Snowy Egret			<5%
255	Tierra del Fuego National Park	🇦🇷 Argentina	1	<5%
	Snowy Egret			Insufficient data
256	Ordesa y Monte Perdido National Park	🇪🇸 Spain	1	<5%
	Little Egret			Insufficient data
257	Guadalupe Mountains National Park	🇺🇸 United States	1	<5%
	Snowy Egret			Insufficient data
258	Bwindi Impenetrable National Park	🇺🇬 Uganda	2	<5%
	Little Egret			Insufficient data
	intermediate egret			Insufficient data
259	Aigüestortes National Park	🇪🇸 Spain	1	<5%
	Little Egret			Insufficient data
260	Cajas National Park	🇪🇨 Ecuador	1	<5%
	Snowy Egret			Insufficient data
261	Yosemite National Park	🇺🇸 United States	1	<5%
	Snowy Egret			Insufficient data
262	Monteverde Cloud Forest Reserve	🇨🇷 Costa Rica	2	<5%
	Snowy Egret			<5%
	Little Blue Heron			Insufficient data
263	Los Quetzales National Park	🇨🇷 Costa Rica	1	<5%
	Little Blue Heron			<5%
264	Great Smoky Mountains National Park	🇺🇸 United States	1	<5%
	Little Blue Heron			Insufficient data
265	Grand Teton National Park	🇺🇸 United States	1	<5%
	Snowy Egret			Insufficient data
266	Rocky Mountain National Park	🇺🇸 United States	1	<5%
	Snowy Egret			Insufficient data
267	Point Pelee National Park	🇨🇦 Canada	1	<5%
	Little Blue Heron			Insufficient data