Question

how the sex is determined in case of Crocodile and Turtle?

Answer 1

In Turtles and crocodiles and many other reptilians , sex is determined by temperature !! The egg which is incubated in more heat will produce female and other male!! There are other factors too.

so Temperature is the answer !!

Answer 2

Mangrove swamps are rich habitats full of animals like the snowy egret, white ibis, brown pelican, frigatebirds, cormorants, mangrove cuckoos, herons, manatees, monkeys, turtles, lizards like anoles, red-tailed hawks, eagles, sea turtles, American alligators and crocodiles.