A covered heart
Its belly is translucent, but a white membrane covers the heart.
Hyalinobatrachium tatayoi
Tatayo's Glassfrog
Four types of call
Advertisement, courtship, distress and agonistic calls have been documented.
Courtship with contact
While the male calls, the female may approach, move away and touch him repeatedly with her body and limbs.
Paternal care
After laying, the female leaves and the male remains over the eggs, covering them with his body.
Distribution
Records consulted from Colombia's Pacific, Caribbean and Andean valleys. It also occurs in Costa Rica, Panama, Ecuador and Venezuela.