Little Blue Heron

Little Blue Heron

Egretta caerulea

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
Daily sighting probability ~10% · With luck
at Tikal National Park
152 Verified sightings at Tikal National Park From 2019 to 2026
32,343 Verified sightings across all 91 parks From 2019 to 2026
May Best month highest sighting rate
☀️ Diurnal When it's spotted during daytime hours (6am–6pm)

About the Little Blue Heron

The little blue heron (Egretta caerulea) is a small heron of the genus Egretta. It is a small, darkly colored heron with a two-toned bill. Juveniles are entirely white, bearing resemblance to the snowy egret. During the breeding season, adults develop different coloration on the head, legs, and feet.

They have a range that encompasses much of the Americas, from the United States to northern South America. Some populations are migratory. They can be found in both saltwater and freshwater ecosystems. Their preference for either one depends on where they live.

Nesting behaviors are documented by numerous sources. The adults build nests in trees, in colonies with other bird species. The number of eggs laid varies from place to place. The young mature quickly, requiring little attention from adults after about nineteen days of age. Both young and adults are sometimes preyed on by other species. Adults hunt fish, crabs, and other small animals. As with clutch sizes, diet can vary regionally.

The population of E. caerulea is declining. Many possible reasons for this have been proposed. Exposure to heavy metals has been found to have detrimental effects on young birds. The little... Wikipedia →

Global Distribution

Where this species is recorded worldwide. Restricted to human observations from 2019 onwards — the same kind of record and the same period the probabilities on this page are built from, so collar-tracking studies, camera-trap arrays and museum specimens are excluded. Around Santa Rosa that removes 5,924 GPS fixes from a handful of tagged jaguars.

where this species is recorded (GBIF density — it tracks where observers go, not how likely a sighting is)  ·  parks where it occurs — tap a pin for the sighting probability there

Parks Where Found

# Park Country Daily sighting probability
1 Caroni Swamp 🇹🇹 Trinidad and Tobago
~90%
2 Tortuguero National Park 🇨🇷 Costa Rica
~60%
3 Palo Verde National Park 🇨🇷 Costa Rica
~60%
4 Ría Lagartos Biosphere Reserve 🇲🇽 Mexico
~60%
5 Big Cypress National Preserve 🇺🇸 United States
~50%
6 Lago de Yojoa 🇭🇳 Honduras
~50%
7 Jaragua National Park 🇩🇴 Dominican Republic
~50%
8 Celestún Biosphere Reserve 🇲🇽 Mexico
~40%
9 El Vizcaíno Biosphere Reserve 🇲🇽 Mexico
~40%
10 Paracas National Reserve 🇵🇪 Peru
~40%
11 Ostional Wildlife Refuge 🇨🇷 Costa Rica
~40%
12 Everglades National Park 🇺🇸 United States
~40%
13 San Lorenzo Protected Forest 🇵🇦 Panama
~40%
14 Piedras Blancas National Park 🇨🇷 Costa Rica
~40%
15 Arrecifes de Cozumel National Park 🇲🇽 Mexico
~40%
16 Los Haitises National Park 🇩🇴 Dominican Republic
~30%
17 Ciénaga de Zapata 🇨🇺 Cuba
~30%
18 Darién National Park 🇵🇦 Panama
~30%
19 Bahía de Loreto National Park 🇲🇽 Mexico
~30%
20 Gandoca-Manzanillo Wildlife Refuge 🇨🇷 Costa Rica
~30%
21 Montes Azules Biosphere Reserve 🇲🇽 Mexico
~30%
22 Cerro Azul Meámbar National Park 🇭🇳 Honduras
~30%
23 Corcovado National Park 🇨🇷 Costa Rica
~20%
24 Las Baulas Marine National Park 🇨🇷 Costa Rica
~20%
25 Coiba National Park 🇵🇦 Panama
~20%
26 Biotopo Cerro Cahuí 🇬🇹 Guatemala
~20%
27 Bastimentos Island National Marine Park 🇵🇦 Panama
~20%
28 Soberanía National Park 🇵🇦 Panama
~20%
29 Cahuita National Park 🇨🇷 Costa Rica
~20%
30 Marino Ballena National Park 🇨🇷 Costa Rica
~20%
31 Braulio Carrillo National Park 🇨🇷 Costa Rica
~20%
32 Utría National Natural Park 🇨🇴 Colombia
~20%
33 Manuel Antonio National Park 🇨🇷 Costa Rica
~10%
34 La Amistad International Park (Panama) 🇵🇦 Panama
~10%
35 Cabo Blanco Absolute Nature Reserve 🇨🇷 Costa Rica
~10%
36 Tayrona National Natural Park 🇨🇴 Colombia
~10%
37 Pico Bonito National Park 🇭🇳 Honduras
~10%
38 Santa Rosa National Park 🇨🇷 Costa Rica
~10%
39 Main Ridge Forest Reserve 🇹🇹 Trinidad and Tobago
~10%
40 Cañón del Sumidero National Park 🇲🇽 Mexico
~10%
41 Sian Ka'an Biosphere Reserve 🇲🇽 Mexico
~10%
42 Sierra de la Macarena National Park 🇨🇴 Colombia
~10%
43 Tikal National Park 🇬🇹 Guatemala
~10%
44 Chagres National Park 🇵🇦 Panama
~10%
45 Calakmul Biosphere Reserve 🇲🇽 Mexico
~10%
46 Isla del Coco National Park 🇨🇷 Costa Rica
~10%
47 Manu National Park 🇵🇪 Peru
~10%
48 Carara National Park 🇨🇷 Costa Rica
~10%
49 Machalilla National Park 🇪🇨 Ecuador
~10%
50 Cordillera Azul National Park 🇵🇪 Peru
<5%
51 Congaree National Park 🇺🇸 United States
<5%
52 Parque Estadual Encontro das Águas 🇧🇷 Brazil
<5%
53 Henri Pittier National Park 🇻🇪 Venezuela
<5%
54 Tambopata National Reserve 🇵🇪 Peru
<5%
55 Blue and John Crow Mountains National Park 🇯🇲 Jamaica
<5%
56 Amacayacu National Natural Park 🇨🇴 Colombia
<5%
57 Madidi National Park 🇧🇴 Bolivia
<5%
58 Cockscomb Basin Wildlife Sanctuary 🇧🇿 Belize
<5%
59 Arenal Volcano National Park 🇨🇷 Costa Rica
<5%
60 Cuyabeno Wildlife Reserve 🇪🇨 Ecuador
<5%
61 Rincón de la Vieja National Park 🇨🇷 Costa Rica
<5%
62 Yasuní National Park 🇪🇨 Ecuador
<5%
63 Chingaza National Natural Park 🇨🇴 Colombia
<5%
64 Galápagos Islands 🇪🇨 Ecuador
<5%
65 Tijuca National Park 🇧🇷 Brazil
<5%
66 Shenandoah National Park 🇺🇸 United States
<5%
67 Farallones de Cali National Natural Park 🇨🇴 Colombia
<5%
68 Big Bend National Park 🇺🇸 United States
<5%
69 Acadia National Park 🇺🇸 United States
<5%
70 Los Quetzales National Park 🇨🇷 Costa Rica
<5%
71 Volcán Barú National Park 🇵🇦 Panama
Insufficient data
72 Cape Breton Highlands National Park 🇨🇦 Canada
Insufficient data
73 Chirripó National Park 🇨🇷 Costa Rica
Insufficient data
74 Reserva de la Biosfera Mariposa Monarca 🇲🇽 Mexico
Insufficient data
75 Cabo Pulmo National Park 🇲🇽 Mexico
Insufficient data
76 El Triunfo 🇲🇽 Mexico
Insufficient data
77 Anavilhanas National Park 🇧🇷 Brazil
Insufficient data
78 Amboró National Park 🇧🇴 Bolivia
Insufficient data
79 Canaima National Park 🇻🇪 Venezuela
Insufficient data
80 Podocarpus National Park 🇪🇨 Ecuador
Insufficient data
81 Serra dos Órgãos National Park 🇧🇷 Brazil
Insufficient data
82 Masaya Volcano National Park 🇳🇮 Nicaragua
Insufficient data
83 Iberá National Park 🇦🇷 Argentina
Insufficient data
84 Tenorio Volcano National Park 🇨🇷 Costa Rica
Insufficient data
85 Parque Natural Metropolitano 🇵🇦 Panama
Insufficient data
86 Iguaçu National Park 🇧🇷 Brazil
Insufficient data
87 Los Nevados National Natural Park 🇨🇴 Colombia
Insufficient data
88 Tapantí-Macizo de la Muerte National Park 🇨🇷 Costa Rica
Insufficient data
89 Great Smoky Mountains National Park 🇺🇸 United States
Insufficient data
90 Monteverde Cloud Forest Reserve 🇨🇷 Costa Rica
Insufficient data
91 Point Pelee National Park 🇨🇦 Canada
Insufficient data

Quick answers

What are the chances of seeing a Little Blue Heron in Tikal National Park?

About 10% of wildlife watchers report a Little Blue Heron sighting in Tikal National Park, based on 152 verified sightings from GBIF citizen-science data.

When is the best time to see Little Blue Heron in Tikal National Park?

May has the highest sighting rate for Little Blue Heron in Tikal National Park in our monthly data.

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