Here is an example of how crazy evolution can get. Since today is Red Serpent whose attribute is sex and passion, this one takes the cake, or shall I say, the female. Fish came before reptiles in our evolutionary timeline so this thing is ancient.
Amphibians, reptiles, mammals, and birds evolved after fish. The first amphibians evolved from a lobe-finned fish ancestor about 365 million years ago. They were the first vertebrates to live on land, but they had to return to water to reproduce. Mar 5, 2021https://bio.libretexts.org › 12.07:_V…
Take a look at this video. The very large fish is the female. The little fish hanging on below is the male.
Are females bigger than males in nature?
Summary: In most animals, females are larger than males, but in most mammals, males are larger than females. A new analysis examines the potential drivers of these differences. In most animals, females are larger than males, but in most mammals, males are larger than females. Apr 8, 2020
Search for: Are females bigger than males in nature?