Sibon longifrenis

Sibon longifrenis, Stejneger's snail sucker or lichen-colored snail sucker, is a species of snake in the family Colubridae. It is found in Panama, Costa Rica, Honduras and Nicaragua.

Sibon longifrenis
Conservation status
Least Concern  (IUCN 3.1)[1]
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Reptilia
Order:	Squamata
Suborder:	Serpentes
Family:	Colubridae
Genus:	Sibon
Species:	S. longifrenis
Binomial name
Sibon longifrenis (Stejneger, 1909)

The Sibon longifrenis primarily feeds on amphibian eggs, particularly frog eggs, but will also feed on small oligochaetes and mollusks, such as slugs and snails. The absence of amphibian eggs in their diet may result in nutritional deficit and poor body conditions.^[2]