Tag Archives: birds

Amphibians Reptiles Mammals

Amphibians Reptiles Mammals how many chambers of the heart of different kind of fish,amphibians,reptiles,birds,and mammals? Well the fish has the least considering it has 2 chambers. The reptiles are one up, with 3 chambers, 2 atria and one almost bisected ventricle. The same is white amphibians. Now here are the two animal groups with the [...]