Oncostoma (Bentbills) — Wallace's Line

Species in this group

LC

Oncostoma cinereigulare

Daily sighting probability ~40% · Likely

LC

Oncostoma olivaceum

Daily sighting probability ~30% · Possible

Daily sighting probability by month

Probability-weighted average across the group's species

~20%

Jan

~20%

Feb

~20%

Mar

~20%

Apr

~20%

May

~20%

Jun

~20%

Jul

~20%

Aug

~20%

Sep

~20%

Oct

~20%

Nov

~20%

Dec

When they're spotted

When the group's species are recorded (aggregated)

Where to see Bentbills

Warmer areas are where this group is recorded most often. Our parks Our cities

Parks Ranked

#	Park	Country	Species	Daily sighting probability
1	Cockscomb Basin Wildlife Sanctuary	🇧🇿 Belize	1 of 2	~40%
	Northern Bentbill			~40%
2	Soberanía National Park	🇵🇦 Panama	1 of 2	~30%
	Southern Bentbill			~30%
3	Calakmul Biosphere Reserve	🇲🇽 Mexico	1 of 2	~30%
	Northern Bentbill			~30%
4	San Lorenzo Protected Forest	🇵🇦 Panama	1 of 2	~30%
	Southern Bentbill			~30%
5	Tikal National Park	🇬🇹 Guatemala	1 of 2	~30%
	Northern Bentbill			~30%
6	Cañón del Sumidero National Park	🇲🇽 Mexico	1 of 2	~20%
	Northern Bentbill			~20%
7	El Triunfo	🇲🇽 Mexico	1 of 2	~20%
	Northern Bentbill			~20%
8	Carara National Park	🇨🇷 Costa Rica	1 of 2	~10%
	Northern Bentbill			~10%
9	Montes Azules Biosphere Reserve	🇲🇽 Mexico	1 of 2	~10%
	Northern Bentbill			~10%
10	Parque Natural Metropolitano	🇵🇦 Panama	1 of 2	~10%
	Southern Bentbill			~10%
11	Tayrona National Natural Park	🇨🇴 Colombia	1 of 2	~10%
	Southern Bentbill			~10%
12	Piedras Blancas National Park	🇨🇷 Costa Rica	1 of 2	~10%
	Northern Bentbill			~10%
13	Cerro Azul Meámbar National Park	🇭🇳 Honduras	1 of 2	~10%
	Northern Bentbill			~10%
14	Santa Rosa National Park	🇨🇷 Costa Rica	1 of 2	~10%
	Northern Bentbill			~10%
15	Biotopo Cerro Cahuí	🇬🇹 Guatemala	1 of 2	~10%
	Northern Bentbill			~10%
16	Darién National Park	🇵🇦 Panama	1 of 2	~10%
	Southern Bentbill			~10%
17	Tenorio Volcano National Park	🇨🇷 Costa Rica	1 of 2	~10%
	Northern Bentbill			~10%
18	Pico Bonito National Park	🇭🇳 Honduras	1 of 2	~10%
	Northern Bentbill			~10%
19	Sian Ka'an Biosphere Reserve	🇲🇽 Mexico	1 of 2	~10%
	Northern Bentbill			~10%
20	Cahuita National Park	🇨🇷 Costa Rica	1 of 2	~10%
	Northern Bentbill			~10%
21	Lago de Yojoa	🇭🇳 Honduras	1 of 2	~10%
	Northern Bentbill			~10%
22	Cusuco National Park	🇭🇳 Honduras	1 of 2	~10%
	Northern Bentbill			~10%
23	Corcovado National Park	🇨🇷 Costa Rica	1 of 2	<5%
	Northern Bentbill			<5%
24	Chagres National Park	🇵🇦 Panama	1 of 2	<5%
	Southern Bentbill			<5%
25	Gandoca-Manzanillo Wildlife Refuge	🇨🇷 Costa Rica	1 of 2	<5%
	Northern Bentbill			<5%
26	Rincón de la Vieja National Park	🇨🇷 Costa Rica	1 of 2	<5%
	Northern Bentbill			<5%
27	Arenal Volcano National Park	🇨🇷 Costa Rica	1 of 2	<5%
	Northern Bentbill			<5%
28	La Amistad International Park (Panama)	🇵🇦 Panama	1 of 2	<5%
	Northern Bentbill			<5%
29	Celestún Biosphere Reserve	🇲🇽 Mexico	1 of 2	<5%
	Northern Bentbill			<5%
30	Tapantí-Macizo de la Muerte National Park	🇨🇷 Costa Rica	1 of 2	<5%
	Northern Bentbill			<5%
31	Cabo Blanco Absolute Nature Reserve	🇨🇷 Costa Rica	1 of 2	<5%
	Northern Bentbill			<5%
32	Braulio Carrillo National Park	🇨🇷 Costa Rica	1 of 2	<5%
	Northern Bentbill			<5%
33	Tortuguero National Park	🇨🇷 Costa Rica	1 of 2	<5%
	Northern Bentbill			<5%
34	Bastimentos Island National Marine Park	🇵🇦 Panama	1 of 2	<5%
	Northern Bentbill			<5%
35	Palo Verde National Park	🇨🇷 Costa Rica	1 of 2	<5%
	Northern Bentbill			<5%

Cities Ranked

#	City	Country	Species	Daily sighting probability
1	San Pedro Sula	🇭🇳 Honduras	1 of 2	<5%
	Northern Bentbill			<5%
2	Panama City	🇵🇦 Panama	1 of 2	<5%
	Southern Bentbill			<5%

Bentbills

Species in this group

Northern Bentbill

Southern Bentbill

Daily sighting probability by month

When they're spotted

Where to see Bentbills

Parks Ranked

Cities Ranked