Where to see

Black-bellied Whistling-Duck

Dendrocygna autumnalis

Palo Verde National Park leads · 12 parks ranked by real sighting rates

Parks Ranked

Share of wildlife watchers reporting a Black-bellied Whistling-Duck during a day in the park, from citizen-science data (GBIF)

#	Park	Country	Sighting
1	Palo Verde National Park	🇨🇷 Costa Rica	60–70%
2	Lago de Yojoa	🇭🇳 Honduras	40–50%
3	Iberá National Park	🇦🇷 Argentina	30–40%
4	Soberanía National Park	🇵🇦 Panama	20–30%
5	Darién National Park	🇵🇦 Panama	20–30%
6	Cordillera Azul National Park	🇵🇪 Peru	20–30%
7	Cerro Azul Meámbar National Park	🇭🇳 Honduras	10–20%
8	Ría Lagartos Biosphere Reserve	🇲🇽 Mexico	10–20%
9	Marino Ballena National Park	🇨🇷 Costa Rica	10–20%
10	Arrecifes de Cozumel National Park	🇲🇽 Mexico	10–20%
11	Caroni Swamp	🇹🇹 Trinidad and Tobago	10–20%
12	Montes Azules Biosphere Reserve	🇲🇽 Mexico	10–20%

Quick answers

Which is the best park to see a Black-bellied Whistling-Duck?

Palo Verde National Park (Costa Rica) — about 65% of wildlife watchers report a Black-bellied Whistling-Duck sighting there, the highest of the 12 parks in our data.

Where else can I see a Black-bellied Whistling-Duck?

Lago de Yojoa (about 42%), Iberá National Park (about 34%), Soberanía National Park (about 28%) are the next best options.