Pete Oxford / Fer-de-lance (Bothrops asper), native to South America
01616671
Paul Hobson / Fer-de-lance (Bothrops asper) snake resting on wood on forest floor. Costa Rica.
01593292
Jen Guyton / Fer-de-lance (Bothrops asper) hatchling on a blade of grass in a swamp, La Selva Biological Station, Costa Rica.
01593264
Jen Guyton / Fer-de-lance (Bothrops asper) hatchling on a blade of grass in a swamp, La Selva Biological Station, Costa Rica
01574639
Nick Hawkins / Fer-de-lance snake (Bothrops asper) in the lowland rainforests of Southeastern Nicaragua. August.
01574638
Nick Hawkins / Fer-de-lance snake ( Bothrops asper) in the lowland rainforests of Southeastern Nicaragua. August.
01543425
Alex Hyde / Fer-de-lance (Bothrops asper) camouflaged on the rainforest floor. Corcovado National Park, Osa Peninsula, Costa Rica
01543424
Alex Hyde / Fer-de-lance (Bothrops asper) camouflaged on the rainforest floor, Corcovado National Park, Osa Peninsula, Costa Rica
01543421
Alex Hyde / Fer-de-lance (Bothrops asper) camouflaged on the rainforest floor, Corcovado National Park, Osa Peninsula, Costa Rica
01543419
Alex Hyde / Fer-de-lance (Bothrops asper) camouflaged on the rainforest floor, Corcovado National Park, Osa Peninsula, Costa Rica
01543636
Alex Hyde / Fer-de-lance (Bothrops asper) juvenile camouflaged on the rainforest floor at the base of a Strangle fig (Ficus sp) Osa Peninsula, Costa Rica,
01543423
Alex Hyde / RF - Fer-de-lance (Bothrops asper) camouflaged on rainforest floor. Corcovado National Park, Osa Peninsula, Costa Rica. (This image may be licensed either as rights managed or royalty free.)
01543422
Alex Hyde / RF - Fer-de-lance (Bothrops asper) camouflaged on rainforest floor. Corcovado National Park, Osa Peninsula, Costa Rica. (This image may be licensed either as rights managed or royalty free.)
01543420
Alex Hyde / RF - Fer-de-lance (Bothrops asper) camouflaged on rainforest floor. Corcovado National Park, Osa Peninsula, Costa Rica. (This image may be licensed either as rights managed or royalty free.)
00556429
Pete Oxford / Fer-de-lance (Bothrops asper), native to South America
01506530
Daniel Heuclin / Fer-de- lance (Bothrops asper) captive, occurs from Mexico to Venezuela.
01506529
Daniel Heuclin / Fer-de- lance (Bothrops asper) captive, occurs from Mexico to Venezuela.
01506528
Daniel Heuclin / Fer-de- lance (Bothrops asper) captive, occurs from Mexico to Venezuela.
00541013
Pete Oxford / Fer-de-lance (Bothrops asper), native to South America
01469794
Martin Gabriel / Lance-headed viper (Bothrops asper), juvenile, Costa Rica, captive.
01442133
Claudio Contreras / Fer de lance / Central american lancehead (Bothrops asper), captive.
00434744
James Christensen / Fer-de-lance (Bothrops asper) juvenile coiled on forest floor, Colon, Panama
00434730
James Christensen / Fer-de-lance (Bothrops asper) resting in limestone cave, Panama
00433511
Martin van Lokven / Fer-de-lance (Bothrops asper), venomous, Laguna del Lagarto, Boca Tapada, Costa Rica
00433510
Martin van Lokven / Fer-de-lance (Bothrops asper), venomous, Laguna del Lagarto, Boca Tapada, Costa Rica
00425606
James Christensen / Fer-de-lance (Bothrops asper) juvenile, venomous, Panama
00425605
James Christensen / Fer-de-lance (Bothrops asper) juvenile, venomous, Panama
00425604
James Christensen / Fer-de-lance (Bothrops asper) young, venomous, Panama
00425601
James Christensen / Fer-de-lance (Bothrops asper) in defensive posture, venomous, Panama
00425600
James Christensen / Fer-de-lance (Bothrops asper) in defensive posture, venomous, Panama
00425599
James Christensen / Fer-de-lance (Bothrops asper) in defensive posture, venomous, Panama
00511265
Michael & Patricia Fogden / Fer-de-lance (Bothrops asper) snake, swallowing Whiptail Lizard, rainforest, Costa Rica
00510880
Michael & Patricia Fogden / Fer-de-lance (Bothrops asper) snake, hunting in the rainforest at night, Costa Rica
00510258
Michael & Patricia Fogden / Fer-de-lance (Bothrops asper) snake, juvenile swallowing Rain Frog (Eleutherodactylus sp) rainforest, Costa Rica
00511305
Michael & Patricia Fogden / Fer-de-lance (Bothrops asper) snake, juvenile swallowing Rain Frog (Eleutherodactylus sp) in the rainforest, Costa Rica
00511304
Michael & Patricia Fogden / Fer-de-lance (Bothrops asper) snake, juvenile swallowing Rain Frog (Eleutherodactylus sp) in the rainforest, Costa Rica
00511303
Michael & Patricia Fogden / Fer-de-lance (Bothrops asper) snake, two meters long, venomous, coiled on rainforest floor, Costa Rica
00511302
Michael & Patricia Fogden / Fer-de-lance (Bothrops asper) snake, venomous snake coiled on palm leaf in rainforest, Costa Rica
00541015
Pete Oxford / Fer-de-lance (Bothrops asper), native to South America
00541014
Pete Oxford / Fer-de-lance (Bothrops asper), native to South America
00541012
Pete Oxford / Fer-de-lance (Bothrops asper) in defensive posture, native to South America
01744855
Nick Garbutt / Fer-de-lance (Bothrops asper) resting in leaf litter on the rainforest floor, Boca Tapada region, Costa Rica.
01744854
Nick Garbutt / Fer-de-lance (Bothrops asper) resting in leaf litter on the rainforest floor, with person standing in background, Boca Tapada region, Costa Rica.
01739544
Roman Willi / Fer de Lance (Bothrops asper) resting under a tree root with its tongue out, digesting a recent meal, Osa Peninsula, Costa Rica.
01736228
Roman Willi / Fer-de-lance (Bothrops asper) juvenile resting on a Heliconia (Heliconia sp.) branch and tasting air with tongue, Osa Peninsula, Costa Rica, November.
01726617
Roman Willi / Fer De Lance (Bothrops asper) coiled up with tongue out, Osa Peninsula, Costa Rica. Focus stacked image.
01721337
Roman Willi / Fer de lance (Bothrops asper) coiled up on forest floor at night, Osa Peninsula, Costa Rica.
01686504
Doug Wechsler / Venomous Fer-de-lance (Bothrops asper) coiled, La Selva Biological Station, Costa Rica.
