Amphibians, reptiles, birds, and most fishes have a common o… Post author By Anonymous Post date January 10, 2025 Related Posts:Amphibians, reptiles, birds, and most fishes have a…Amphibians, reptiles, birds, and most fishes have a…The columella is the __ in amphibians and reptiles ← G, P _______________________________________________________… → Click the gills in this image: