description Golfodulcean Poison Frog Overview
Golfodulcean Poison Frog (Oophaga speciosa) is a critically endangered dendrobatid confined to a small area near Costa Rica's Golfo Dulce, making it one of the world's most range-restricted amphibians.
help Golfodulcean Poison Frog FAQ
Why is the Golfodulcean Poison Frog critically endangered?
The Golfodulcean Poison Frog (Oophaga speciosa) is confined to a very small area near the Golfo Dulce region of Costa Rica, making it one of the most range-restricted amphibians in the world. Its limited distribution makes it extremely vulnerable to habitat loss and agricultural encroachment.
What does the genus name Oophaga mean for the Golfodulcean Poison Frog?
The genus name 'Oophaga' means 'egg eater,' referring to the reproductive behavior where females deposit unfertilized eggs as food for their tadpoles. This obligate egg-feeding strategy is shared by all species in the Oophaga genus.
Are Golfodulcean Poison Frogs poisonous in captivity?
Like other dendrobatid frogs, Oophaga speciosa derives its skin toxins from alkaloids in its wild diet of ants, mites, and other small arthropods. Frogs raised in captivity without access to these food sources typically lose their toxicity over time.
What threats does chytridiomycosis pose to the Golfodulcean Poison Frog?
The amphibian chytrid fungus (Batrachochytrium dendrobatidis) has devastated frog populations across Central America and represents a potential threat to this species. Combined with its tiny range, any outbreak could be catastrophic for wild populations.
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