Genus

Harriers

Circus

14 species in our catalog · found in 203 parks

Species in this group

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

Circus aeruginosus

Circus buffoni

Circus cinereus

Circus spilothorax

Circus approximans

Circus cyaneus

Circus pygargus

Circus ranivorus

Circus macrourus

Circus assimilis

Circus maurus

Circus spilonotus

Circus melanoleucos

Circus macrosceles

See all 14 species Show fewer

📅 Monthly Probability

Probability-weighted average across the group's species

20–30

Jan

20–30

Feb

20–30

Mar

20–30

Apr

20–30

May

20–30

Jun

20–30

Jul

20–30

Aug

20–30

Sep

20–30

Oct

20–30

Nov

20–30

Dec

🕐 When They're Spotted

When the group's species are recorded (aggregated)

Where to see Harriers

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	P(≥1)
1	Fertő-Hanság National Park	🇭🇺 Hungary	4	80–90%
	Western Marsh-Harrier			70–80%
	Montagu's Harrier			10–20%
	Hen Harrier			10–20%
	Pale Harrier			<5%
2	Hortobágy National Park	🇭🇺 Hungary	4	80–90%
	Western Marsh-Harrier			70–80%
	Hen Harrier			10–20%
	Montagu's Harrier			0–10%
	Pale Harrier			<5%
3	Kiskunság National Park	🇭🇺 Hungary	4	70–80%
	Western Marsh-Harrier			60–70%
	Hen Harrier			10–20%
	Montagu's Harrier			10–20%
	Pale Harrier			<5%
4	Biebrza National Park	🇵🇱 Poland	4	60–70%
	Western Marsh-Harrier			40–50%
	Montagu's Harrier			20–30%
	Hen Harrier			0–10%
	Pale Harrier			<5%
5	Keoladeo National Park	🇮🇳 India	4	50–60%
	Western Marsh-Harrier			40–50%
	Hen Harrier			Insufficient data
	Montagu's Harrier			<5%
	Pale Harrier			<5%
6	Iberá National Park	🇦🇷 Argentina	2	40–50%
	Long-winged Harrier			40–50%
	Cinereous Harrier			0–10%
7	Doñana National Park	🇪🇸 Spain	4	40–50%
	Western Marsh-Harrier			40–50%
	Hen Harrier			0–10%
	Montagu's Harrier			<5%
	Pale Harrier			<5%
8	Białowieża National Park	🇵🇱 Poland	4	40–50%
	Western Marsh-Harrier			30–40%
	Hen Harrier			<5%
	Montagu's Harrier			<5%
	Pale Harrier			Insufficient data
9	Torres del Paine National Park	🇨🇱 Chile	1	30–40%
	Cinereous Harrier			30–40%
10	Wadden Sea National Park	🇩🇪 Germany	4	30–40%
	Western Marsh-Harrier			20–30%
	Hen Harrier			10–20%
	Montagu's Harrier			<5%
	Pale Harrier			<5%
11	Lorentz National Park	🇮🇩 Indonesia	2	30–40%
	Papuan Marsh-Harrier			30–40%
	Swamp Harrier			Insufficient data
12	Fiordland National Park	🇳🇿 New Zealand	1	30–40%
	Swamp Harrier			30–40%
13	Abel Tasman National Park	🇳🇿 New Zealand	1	20–30%
	Swamp Harrier			20–30%
14	Tongariro National Park	🇳🇿 New Zealand	1	20–30%
	Swamp Harrier			20–30%
15	Monfragüe National Park	🇪🇸 Spain	4	20–30%
	Western Marsh-Harrier			20–30%
	Montagu's Harrier			<5%
	Hen Harrier			<5%
	Pale Harrier			Insufficient data
16	Emas National Park	🇧🇷 Brazil	1	20–30%
	Long-winged Harrier			20–30%
17	Wood Buffalo National Park	🇨🇦 Canada	1	20–30%
	Hen Harrier			20–30%
18	Murchison Falls National Park	🇺🇬 Uganda	4	20–30%
	Montagu's Harrier			0–10%
	African Marsh-Harrier			0–10%
	Western Marsh-Harrier			0–10%
	Pale Harrier			0–10%
19	Ngorongoro Conservation Area	🇹🇿 Tanzania	4	20–30%
	Montagu's Harrier			0–10%
	Pale Harrier			0–10%
	Western Marsh-Harrier			0–10%
	African Marsh-Harrier			0–10%
20	Arthur's Pass National Park	🇳🇿 New Zealand	1	20–30%
	Swamp Harrier			20–30%
21	Kidepo Valley National Park	🇺🇬 Uganda	4	20–30%
	Montagu's Harrier			10–20%
	Pale Harrier			0–10%
	African Marsh-Harrier			<5%
	Western Marsh-Harrier			Insufficient data
22	Wrangell-St. Elias National Park	🇺🇸 United States	1	20–30%
	Hen Harrier			20–30%
23	Katmai National Park	🇺🇸 United States	1	20–30%
	Hen Harrier			20–30%
24	Gates of the Arctic National Park	🇺🇸 United States	1	20–30%
	Hen Harrier			20–30%
25	Masai Mara National Reserve	🇰🇪 Kenya	4	10–20%
	Montagu's Harrier			0–10%
	Pale Harrier			0–10%
	Western Marsh-Harrier			<5%
	African Marsh-Harrier			Insufficient data
26	Aoraki Mount Cook National Park	🇳🇿 New Zealand	1	10–20%
	Swamp Harrier			10–20%
27	Caroni Swamp	🇹🇹 Trinidad and Tobago	1	10–20%
	Long-winged Harrier			10–20%
28	Akagera National Park	🇷🇼 Rwanda	3	10–20%
	African Marsh-Harrier			10–20%
	Western Marsh-Harrier			<5%
	Pale Harrier			Insufficient data
29	Everglades National Park	🇺🇸 United States	1	10–20%
	Hen Harrier			10–20%
30	Niokolo-Koba National Park	🇸🇳 Senegal	2	10–20%
	Pale Harrier			Insufficient data
	Western Marsh-Harrier			0–10%
31	Death Valley National Park	🇺🇸 United States	1	10–20%
	Hen Harrier			10–20%
32	Point Pelee National Park	🇨🇦 Canada	1	10–20%
	Hen Harrier			10–20%
33	Chobe National Park	🇧🇼 Botswana	4	10–20%
	African Marsh-Harrier			10–20%
	Pale Harrier			<5%
	Montagu's Harrier			<5%
	Western Marsh-Harrier			Insufficient data
34	Kluane National Park	🇨🇦 Canada	1	10–20%
	Hen Harrier			10–20%
35	Península Valdés	🇦🇷 Argentina	1	10–20%
	Cinereous Harrier			10–20%
36	Periyar National Park	🇮🇳 India	2	10–20%
	Western Marsh-Harrier			Insufficient data
	Pale Harrier			<5%
37	Cévennes National Park	🇫🇷 France	3	10–20%
	Montagu's Harrier			0–10%
	Hen Harrier			<5%
	Western Marsh-Harrier			<5%
38	Amboseli National Park	🇰🇪 Kenya	4	10–20%
	Western Marsh-Harrier			<5%
	Pale Harrier			<5%
	African Marsh-Harrier			<5%
	Montagu's Harrier			<5%
39	Queen Elizabeth National Park	🇺🇬 Uganda	4	10–20%
	African Marsh-Harrier			<5%
	Western Marsh-Harrier			<5%
	Pale Harrier			<5%
	Montagu's Harrier			<5%
40	Wilsons Promontory National Park	🇦🇺 Australia	2	10–20%
	Swamp Harrier			0–10%
	Spotted Harrier			Insufficient data
41	Moremi Game Reserve	🇧🇼 Botswana	2	10–20%
	African Marsh-Harrier			10–20%
	Montagu's Harrier			Insufficient data
42	Serengeti National Park	🇹🇿 Tanzania	4	10–20%
	Montagu's Harrier			0–10%
	Pale Harrier			<5%
	Western Marsh-Harrier			<5%
	African Marsh-Harrier			<5%
43	Badlands National Park	🇺🇸 United States	1	10–20%
	Hen Harrier			10–20%
44	El Vizcaíno Biosphere Reserve	🇲🇽 Mexico	1	10–20%
	Hen Harrier			10–20%
45	Pyrénées National Park	🇫🇷 France	4	10–20%
	Western Marsh-Harrier			0–10%
	Hen Harrier			<5%
	Montagu's Harrier			<5%
	Pale Harrier			<5%
46	Channel Islands National Park	🇺🇸 United States	1	10–20%
	Hen Harrier			10–20%
47	iSimangaliso Wetland Park	🇿🇦 South Africa	1	10–20%
	African Marsh-Harrier			10–20%
48	Ciénaga de Zapata	🇨🇺 Cuba	1	10–20%
	Hen Harrier			10–20%
49	Tatra National Park	🇸🇰 Slovakia	2	10–20%
	Hen Harrier			Insufficient data
	Western Marsh-Harrier			<5%
50	Grand Teton National Park	🇺🇸 United States	1	0–10%
	Hen Harrier			0–10%
51	Lake Mburo National Park	🇺🇬 Uganda	4	0–10%
	African Marsh-Harrier			<5%
	Western Marsh-Harrier			<5%
	Pale Harrier			<5%
	Montagu's Harrier			<5%
52	Ranthambore National Park	🇮🇳 India	4	0–10%
	Hen Harrier			Insufficient data
	Western Marsh-Harrier			<5%
	Pale Harrier			<5%
	Montagu's Harrier			Insufficient data
53	Yellowstone National Park	🇺🇸 United States	1	0–10%
	Hen Harrier			0–10%
54	Tarangire National Park	🇹🇿 Tanzania	4	0–10%
	African Marsh-Harrier			<5%
	Pale Harrier			<5%
	Western Marsh-Harrier			<5%
	Montagu's Harrier			<5%
55	Bavarian Forest National Park	🇩🇪 Germany	3	0–10%
	Western Marsh-Harrier			0–10%
	Hen Harrier			<5%
	Montagu's Harrier			<5%
56	Denali National Park	🇺🇸 United States	1	0–10%
	Hen Harrier			0–10%
57	Bale Mountains National Park	🇪🇹 Ethiopia	3	0–10%
	Pale Harrier			0–10%
	Montagu's Harrier			Insufficient data
	Western Marsh-Harrier			Insufficient data
58	Lake Nakuru National Park	🇰🇪 Kenya	4	0–10%
	Western Marsh-Harrier			<5%
	Pale Harrier			<5%
	Montagu's Harrier			<5%
	African Marsh-Harrier			<5%
59	Mercantour National Park	🇫🇷 France	3	0–10%
	Hen Harrier			Insufficient data
	Montagu's Harrier			Insufficient data
	Western Marsh-Harrier			<5%
60	Gros Morne National Park	🇨🇦 Canada	1	0–10%
	Hen Harrier			0–10%
61	Nahanni National Park	🇨🇦 Canada	1	0–10%
	Hen Harrier			Insufficient data
62	Rakiura National Park	🇳🇿 New Zealand	1	0–10%
	Swamp Harrier			0–10%
63	Tsavo East National Park	🇰🇪 Kenya	4	0–10%
	Montagu's Harrier			<5%
	Pale Harrier			<5%
	Western Marsh-Harrier			<5%
	African Marsh-Harrier			Insufficient data
64	Sierra Nevada National Park	🇪🇸 Spain	3	0–10%
	Western Marsh-Harrier			0–10%
	Montagu's Harrier			<5%
	Hen Harrier			Insufficient data
65	Samburu National Reserve	🇰🇪 Kenya	3	0–10%
	Pale Harrier			<5%
	Montagu's Harrier			<5%
	Western Marsh-Harrier			Insufficient data
66	Great Otway National Park	🇦🇺 Australia	2	0–10%
	Swamp Harrier			0–10%
	Spotted Harrier			Insufficient data
67	Lake Manyara National Park	🇹🇿 Tanzania	3	0–10%
	Pale Harrier			Insufficient data
	African Marsh-Harrier			Insufficient data
	Montagu's Harrier			Insufficient data
68	Noel Kempff Mercado National Park	🇧🇴 Bolivia	1	0–10%
	Long-winged Harrier			Insufficient data
69	Palo Verde National Park	🇨🇷 Costa Rica	1	0–10%
	Hen Harrier			0–10%
70	Kgalagadi Transfrontier Park	🇿🇦 South Africa	2	0–10%
	Pale Harrier			Insufficient data
	Black Harrier			Insufficient data
71	Big Cypress National Preserve	🇺🇸 United States	1	0–10%
	Hen Harrier			0–10%
72	Kaziranga National Park	🇮🇳 India	4	0–10%
	Hen Harrier			<5%
	Pied Harrier			<5%
	Eastern Marsh-Harrier			<5%
	Western Marsh-Harrier			Insufficient data
73	Cape Breton Highlands National Park	🇨🇦 Canada	1	0–10%
	Hen Harrier			0–10%
74	Hluhluwe-Imfolozi Park	🇿🇦 South Africa	1	0–10%
	African Marsh-Harrier			Insufficient data
75	Riding Mountain National Park	🇨🇦 Canada	1	0–10%
	Hen Harrier			0–10%
76	Nahuel Huapi National Park	🇦🇷 Argentina	1	0–10%
	Cinereous Harrier			0–10%
77	Nairobi National Park	🇰🇪 Kenya	3	0–10%
	Western Marsh-Harrier			<5%
	Pale Harrier			<5%
	Montagu's Harrier			<5%
78	Jasper National Park	🇨🇦 Canada	1	0–10%
	Hen Harrier			0–10%
79	Addo Elephant National Park	🇿🇦 South Africa	2	0–10%
	Black Harrier			<5%
	African Marsh-Harrier			<5%
80	Garden Route National Park	🇿🇦 South Africa	2	0–10%
	African Marsh-Harrier			0–10%
	Black Harrier			Insufficient data
81	Tsavo West National Park	🇰🇪 Kenya	4	0–10%
	Western Marsh-Harrier			<5%
	Pale Harrier			<5%
	Montagu's Harrier			<5%
	African Marsh-Harrier			Insufficient data
82	Grampians National Park	🇦🇺 Australia	1	0–10%
	Swamp Harrier			0–10%
83	Gauja National Park	🇱🇻 Latvia	3	0–10%
	Western Marsh-Harrier			<5%
	Hen Harrier			Insufficient data
	Pale Harrier			Insufficient data
84	Redwood National Park	🇺🇸 United States	1	<5%
	Hen Harrier			<5%
85	Cairngorms National Park	🇬🇧 United Kingdom	2	<5%
	Western Marsh-Harrier			<5%
	Hen Harrier			<5%
86	Olympic National Park	🇺🇸 United States	1	<5%
	Hen Harrier			<5%
87	Glacier National Park	🇺🇸 United States	1	<5%
	Hen Harrier			<5%
88	Bahía de Loreto National Park	🇲🇽 Mexico	1	<5%
	Hen Harrier			Insufficient data
89	Parque Estadual Encontro das Águas	🇧🇷 Brazil	1	<5%
	Long-winged Harrier			<5%
90	Elk Island National Park	🇨🇦 Canada	1	<5%
	Hen Harrier			<5%
91	Springbrook National Park	🇦🇺 Australia	1	<5%
	Spotted Harrier			Insufficient data
92	Chitwan National Park	🇳🇵 Nepal	4	<5%
	Hen Harrier			<5%
	Western Marsh-Harrier			<5%
	Pale Harrier			Insufficient data
	Pied Harrier			Insufficient data
93	Uluru-Kata Tjuta National Park	🇦🇺 Australia	2	<5%
	Spotted Harrier			<5%
	Swamp Harrier			Insufficient data
94	Meru National Park	🇰🇪 Kenya	2	<5%
	Montagu's Harrier			Insufficient data
	Western Marsh-Harrier			Insufficient data
95	Ruaha National Park	🇹🇿 Tanzania	3	<5%
	Pale Harrier			<5%
	Montagu's Harrier			Insufficient data
	African Marsh-Harrier			Insufficient data
96	Great Smoky Mountains National Park	🇺🇸 United States	1	<5%
	Hen Harrier			<5%
97	Namdapha National Park	🇮🇳 India	1	<5%
	Hen Harrier			<5%
98	Acadia National Park	🇺🇸 United States	1	<5%
	Hen Harrier			<5%
99	Great Bear Rainforest	🇨🇦 Canada	1	<5%
	Hen Harrier			<5%
100	Sequoia and Kings Canyon National Parks	🇺🇸 United States	1	<5%
	Hen Harrier			<5%
101	Banff National Park	🇨🇦 Canada	1	<5%
	Hen Harrier			<5%
102	Kafue National Park	🇿🇲 Zambia	1	<5%
	African Marsh-Harrier			<5%
103	Khao Yai National Park	🇹🇭 Thailand	2	<5%
	Pied Harrier			<5%
	Eastern Marsh-Harrier			<5%
104	Booderee National Park	🇦🇺 Australia	1	<5%
	Swamp Harrier			<5%
105	Guadalupe Mountains National Park	🇺🇸 United States	1	<5%
	Hen Harrier			<5%
106	Isle Royale National Park	🇺🇸 United States	1	<5%
	Hen Harrier			<5%
107	Freycinet National Park	🇦🇺 Australia	1	<5%
	Swamp Harrier			Insufficient data
108	Ría Lagartos Biosphere Reserve	🇲🇽 Mexico	1	<5%
	Hen Harrier			<5%
109	Bandipur National Park	🇮🇳 India	1	<5%
	Western Marsh-Harrier			Insufficient data
110	Sierra de Guadarrama National Park	🇪🇸 Spain	3	<5%
	Western Marsh-Harrier			<5%
	Montagu's Harrier			<5%
	Hen Harrier			<5%
111	Cumbres de Monterrey National Park	🇲🇽 Mexico	1	<5%
	Hen Harrier			<5%
112	Snowdonia National Park	🇬🇧 United Kingdom	2	<5%
	Western Marsh-Harrier			<5%
	Hen Harrier			<5%
113	Big Bend National Park	🇺🇸 United States	1	<5%
	Hen Harrier			<5%
114	Cuc Phuong National Park	🇻🇳 Vietnam	1	<5%
	Eastern Marsh-Harrier			<5%
115	Grand Canyon National Park	🇺🇸 United States	1	<5%
	Hen Harrier			<5%
116	Nikko National Park	🇯🇵 Japan	2	<5%
	Hen Harrier			Insufficient data
	Eastern Marsh-Harrier			Insufficient data
117	Langtang National Park	🇳🇵 Nepal	1	<5%
	Hen Harrier			<5%
118	El Palmar National Park	🇦🇷 Argentina	1	<5%
	Long-winged Harrier			Insufficient data
119	Montes Azules Biosphere Reserve	🇲🇽 Mexico	1	<5%
	Hen Harrier			<5%
120	Kibale National Park	🇺🇬 Uganda	4	<5%
	African Marsh-Harrier			<5%
	Western Marsh-Harrier			<5%
	Pale Harrier			Insufficient data
	Montagu's Harrier			Insufficient data
121	Chapada Diamantina National Park	🇧🇷 Brazil	1	<5%
	Long-winged Harrier			<5%
122	Kakadu National Park	🇦🇺 Australia	2	<5%
	Swamp Harrier			<5%
	Spotted Harrier			Insufficient data
123	Aigüestortes National Park	🇪🇸 Spain	2	<5%
	Western Marsh-Harrier			<5%
	Hen Harrier			Insufficient data
124	Voyageurs National Park	🇺🇸 United States	1	<5%
	Hen Harrier			Insufficient data
125	Pacific Rim National Park Reserve	🇨🇦 Canada	1	<5%
	Hen Harrier			<5%
126	Zion National Park	🇺🇸 United States	1	<5%
	Hen Harrier			<5%
127	Shenandoah National Park	🇺🇸 United States	1	<5%
	Hen Harrier			<5%
128	Royal Bardia National Park	🇳🇵 Nepal	2	<5%
	Hen Harrier			Insufficient data
	Pied Harrier			Insufficient data
129	Kruger National Park	🇿🇦 South Africa	3	<5%
	Montagu's Harrier			<5%
	Pale Harrier			<5%
	African Marsh-Harrier			Insufficient data
130	Way Kambas National Park	🇮🇩 Indonesia	1	<5%
	Eastern Marsh-Harrier			<5%
131	Nagarhole National Park	🇮🇳 India	1	<5%
	Western Marsh-Harrier			<5%
132	South Luangwa National Park	🇿🇲 Zambia	1	<5%
	African Marsh-Harrier			<5%
133	Gorongosa National Park	🇲🇿 Mozambique	2	<5%
	African Marsh-Harrier			Insufficient data
	Pale Harrier			Insufficient data
134	Rocky Mountain National Park	🇺🇸 United States	1	<5%
	Hen Harrier			<5%
135	Satpura National Park	🇮🇳 India	2	<5%
	Western Marsh-Harrier			Insufficient data
	Pale Harrier			Insufficient data
136	Gobi Gurvansaikhan National Park	🇲🇳 Mongolia	3	<5%
	Hen Harrier			Insufficient data
	Eastern Marsh-Harrier			Insufficient data
	Western Marsh-Harrier			Insufficient data
137	Darién National Park	🇵🇦 Panama	2	<5%
	Long-winged Harrier			<5%
	Hen Harrier			Insufficient data
138	Parque Natural Metropolitano	🇵🇦 Panama	1	<5%
	Hen Harrier			<5%
139	Celestún Biosphere Reserve	🇲🇽 Mexico	1	<5%
	Hen Harrier			<5%
140	Arrecifes de Cozumel National Park	🇲🇽 Mexico	1	<5%
	Hen Harrier			<5%
141	Volcanoes National Park	🇷🇼 Rwanda	2	<5%
	Western Marsh-Harrier			Insufficient data
	African Marsh-Harrier			Insufficient data
142	Pilanesberg National Park	🇿🇦 South Africa	2	<5%
	African Marsh-Harrier			Insufficient data
	Montagu's Harrier			Insufficient data
143	Royal National Park	🇦🇺 Australia	1	<5%
	Swamp Harrier			<5%
144	Congaree National Park	🇺🇸 United States	1	<5%
	Hen Harrier			<5%
145	Lauca National Park	🇨🇱 Chile	1	<5%
	Cinereous Harrier			<5%
146	Puracé National Natural Park	🇨🇴 Colombia	1	<5%
	Cinereous Harrier			<5%
147	Kosciuszko National Park	🇦🇺 Australia	1	<5%
	Swamp Harrier			Insufficient data
148	Reserva de la Biosfera Mariposa Monarca	🇲🇽 Mexico	1	<5%
	Hen Harrier			Insufficient data
149	Table Mountain National Park	🇿🇦 South Africa	3	<5%
	African Marsh-Harrier			<5%
	Black Harrier			Insufficient data
	Western Marsh-Harrier			Insufficient data
150	Joshua Tree National Park	🇺🇸 United States	1	<5%
	Hen Harrier			<5%
151	Minneriya National Park	🇱🇰 Sri Lanka	1	<5%
	Western Marsh-Harrier			Insufficient data
152	Daintree National Park	🇦🇺 Australia	2	<5%
	Swamp Harrier			<5%
	Spotted Harrier			Insufficient data
153	Manuel Antonio National Park	🇨🇷 Costa Rica	1	<5%
	Hen Harrier			<5%
154	Khangchendzonga National Park	🇮🇳 India	1	<5%
	Hen Harrier			Insufficient data
155	Huascarán National Park	🇵🇪 Peru	1	<5%
	Cinereous Harrier			Insufficient data
156	Cat Tien National Park	🇻🇳 Vietnam	1	<5%
	Eastern Marsh-Harrier			<5%
157	Bandhavgarh National Park	🇮🇳 India	3	<5%
	Western Marsh-Harrier			Insufficient data
	Montagu's Harrier			Insufficient data
	Pale Harrier			Insufficient data
158	Kanha National Park	🇮🇳 India	3	<5%
	Montagu's Harrier			<5%
	Pale Harrier			<5%
	Western Marsh-Harrier			Insufficient data
159	Cradle Mountain-Lake St Clair National Park	🇦🇺 Australia	1	<5%
	Swamp Harrier			Insufficient data
160	Etosha National Park	🇳🇦 Namibia	2	<5%
	African Marsh-Harrier			Insufficient data
	Pale Harrier			Insufficient data
161	Flinders Ranges National Park	🇦🇺 Australia	1	<5%
	Spotted Harrier			Insufficient data
162	Picos de Europa National Park	🇪🇸 Spain	2	<5%
	Hen Harrier			<5%
	Western Marsh-Harrier			Insufficient data
163	Jim Corbett National Park	🇮🇳 India	2	<5%
	Hen Harrier			<5%
	Pale Harrier			Insufficient data
164	Kerinci Seblat National Park	🇮🇩 Indonesia	1	<5%
	Eastern Marsh-Harrier			Insufficient data
165	Iguaçu National Park	🇧🇷 Brazil	1	<5%
	Long-winged Harrier			<5%
166	Mkomazi National Park	🇹🇿 Tanzania	1	<5%
	Pale Harrier			Insufficient data
167	Triglav National Park	🇸🇮 Slovenia	2	<5%
	Western Marsh-Harrier			Insufficient data
	Hen Harrier			Insufficient data
168	Tierra del Fuego National Park	🇦🇷 Argentina	1	<5%
	Cinereous Harrier			<5%
169	Ordesa y Monte Perdido National Park	🇪🇸 Spain	1	<5%
	Western Marsh-Harrier			Insufficient data
170	Iguazú National Park	🇦🇷 Argentina	1	<5%
	Long-winged Harrier			<5%
171	Amboró National Park	🇧🇴 Bolivia	1	<5%
	Cinereous Harrier			Insufficient data
172	Itatiaia National Park	🇧🇷 Brazil	1	<5%
	Long-winged Harrier			Insufficient data
173	Bwindi Impenetrable National Park	🇺🇬 Uganda	2	<5%
	Western Marsh-Harrier			Insufficient data
	African Marsh-Harrier			Insufficient data
174	Semuliki National Park	🇺🇬 Uganda	1	<5%
	African Marsh-Harrier			Insufficient data
175	Ankarafantsika National Park	🇲🇬 Madagascar	1	<5%
	Malagasy Harrier			Insufficient data
176	Horton Plains National Park	🇱🇰 Sri Lanka	1	<5%
	Western Marsh-Harrier			Insufficient data
177	Litchfield National Park	🇦🇺 Australia	1	<5%
	Spotted Harrier			Insufficient data
178	Gandoca-Manzanillo Wildlife Refuge	🇨🇷 Costa Rica	1	<5%
	Hen Harrier			Insufficient data
179	Sian Ka'an Biosphere Reserve	🇲🇽 Mexico	1	<5%
	Hen Harrier			Insufficient data
180	Vicente Pérez Rosales National Park	🇨🇱 Chile	1	<5%
	Cinereous Harrier			Insufficient data
181	Yala National Park	🇱🇰 Sri Lanka	1	<5%
	Western Marsh-Harrier			Insufficient data
182	Cajas National Park	🇪🇨 Ecuador	1	<5%
	Cinereous Harrier			Insufficient data
183	Nitmiluk National Park	🇦🇺 Australia	1	<5%
	Spotted Harrier			Insufficient data
184	Blue Mountains National Park	🇦🇺 Australia	2	<5%
	Swamp Harrier			<5%
	Spotted Harrier			Insufficient data
185	Taroko National Park	🇹🇼 Taiwan	1	<5%
	Hen Harrier			Insufficient data
186	Madidi National Park	🇧🇴 Bolivia	1	<5%
	Long-winged Harrier			Insufficient data
187	Soberanía National Park	🇵🇦 Panama	2	<5%
	Hen Harrier			<5%
	Long-winged Harrier			Insufficient data
188	Bastimentos Island National Marine Park	🇵🇦 Panama	1	<5%
	Hen Harrier			Insufficient data
189	Vatnajokull National Park	🇮🇸 Iceland	1	<5%
	Hen Harrier			Insufficient data
190	Las Baulas Marine National Park	🇨🇷 Costa Rica	1	<5%
	Hen Harrier			Insufficient data
191	Yosemite National Park	🇺🇸 United States	1	<5%
	Hen Harrier			Insufficient data
192	Doi Inthanon National Park	🇹🇭 Thailand	2	<5%
	Eastern Marsh-Harrier			Insufficient data
	Pied Harrier			Insufficient data
193	Volcán Barú National Park	🇵🇦 Panama	1	<5%
	Hen Harrier			Insufficient data
194	Chagres National Park	🇵🇦 Panama	1	<5%
	Hen Harrier			Insufficient data
195	La Amistad International Park (Panama)	🇵🇦 Panama	1	<5%
	Hen Harrier			<5%
196	Sierra de la Macarena National Park	🇨🇴 Colombia	1	<5%
	Long-winged Harrier			Insufficient data
197	Tijuca National Park	🇧🇷 Brazil	1	<5%
	Long-winged Harrier			Insufficient data
198	Nyungwe National Park	🇷🇼 Rwanda	1	<5%
	African Marsh-Harrier			Insufficient data
199	Lamington National Park	🇦🇺 Australia	2	<5%
	Swamp Harrier			Insufficient data
	Spotted Harrier			Insufficient data
200	Kaeng Krachan National Park	🇹🇭 Thailand	1	<5%
	Eastern Marsh-Harrier			Insufficient data
201	Braulio Carrillo National Park	🇨🇷 Costa Rica	1	<5%
	Hen Harrier			Insufficient data
202	Tortuguero National Park	🇨🇷 Costa Rica	1	<5%
	Hen Harrier			Insufficient data
203	Tapantí-Macizo de la Muerte National Park	🇨🇷 Costa Rica	1	<5%
	Hen Harrier			Insufficient data

Harriers

Species in this group

Western Marsh-Harrier

Long-winged Harrier

Cinereous Harrier

Papuan Marsh-Harrier

Swamp Harrier

Hen Harrier

Montagu's Harrier

African Marsh-Harrier

Pale Harrier

Spotted Harrier

Black Harrier

Eastern Marsh-Harrier

Pied Harrier

Malagasy Harrier

📅 Monthly Probability

🕐 When They're Spotted

Where to see Harriers

Parks Ranked