Category:Amniotes

Biology portal

Here is a list of articles in the Amniotes category of the Biology portal. Articles related to the Amniotes, a clade of tetrapod vertebrates comprising the reptiles (including dinosaurs, which includes birds) and mammals. Amniotes lay their eggs on land or retain the fertilized egg within the mother, and are distinguished from the anamniotes (fishes and amphibians), which typically lay their eggs in water.