How come alligators and crocodiles can’t make viable offspring? Isn’t the only difference between the two the snout?
In: 3
You may also want to look into Carcinisation – [https://en.wikipedia.org/wiki/Carcinisation#](https://en.wikipedia.org/wiki/Carcinisation#), a.k.a. everything turns into a crab.
The same evolutionary pressures tend to produce the same forms, even when the progenitors do not share much lineage
Latest Answers