Phaetusa

Genus

Phaetusa

Phaetusa

1 species in our catalog · found in 23 parks

Species in this group

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

Large-billed Tern
LC

Large-billed Tern

☀️ Diurnal Bird

Phaetusa simplex

Daily sighting probability ~50% · Likely

Daily sighting probability by month

Probability-weighted average across the group's species

~30%
Jan
~30%
Feb
~30%
Mar
~30%
Apr
~30%
May
~30%
Jun
~30%
Jul
~30%
Aug
~30%
Sep
~30%
Oct
~30%
Nov
~30%
Dec

When they're spotted

When the group's species are recorded (aggregated)

☀️🌙🌙12am6am12pm6pm12am

Where to see Phaetusa

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

#ParkCountrySpeciesDaily sighting probability
1 Noel Kempff Mercado National Park 🇧🇴 Bolivia 1
~50%
2 Parque Estadual Encontro das Águas 🇧🇷 Brazil 1
~50%
3 Amacayacu National Natural Park 🇨🇴 Colombia 1
~40%
4 Anavilhanas National Park 🇧🇷 Brazil 1
~20%
5 Iberá National Park 🇦🇷 Argentina 1
~20%
6 Tambopata National Reserve 🇵🇪 Peru 1
~20%
7 Caroni Swamp 🇹🇹 Trinidad and Tobago 1
~10%
8 Cuyabeno Wildlife Reserve 🇪🇨 Ecuador 1
~10%
9 Manu National Park 🇵🇪 Peru 1
~10%
10 El Palmar National Park 🇦🇷 Argentina 1
~10%
11 Madidi National Park 🇧🇴 Bolivia 1
~10%
12 Yasuní National Park 🇪🇨 Ecuador 1
~10%
13 El Impenetrable National Park 🇦🇷 Argentina 1
~10%
14 Sierra de la Macarena National Park 🇨🇴 Colombia 1
~10%
15 Cordillera Azul National Park 🇵🇪 Peru 1
<5%
16 Amboró National Park 🇧🇴 Bolivia 1
<5%
17 Henri Pittier National Park 🇻🇪 Venezuela 1
<5%
18 Canaima National Park 🇻🇪 Venezuela 1
<5%
19 Tayrona National Natural Park 🇨🇴 Colombia 1
<5%
20 Machalilla National Park 🇪🇨 Ecuador 1
<5%
21 Darién National Park 🇵🇦 Panama 1
<5%
22 Iguaçu National Park 🇧🇷 Brazil 1
<5%
23 Iguazú National Park 🇦🇷 Argentina 1
<5%