I'm sorry if I"m wrong but... male eggs are supposed to be under a certain depth of ground and all on the top are females (it may be the other way around, sorry)
If you have both a male and female in the tank and you see eggs, then it did lay them.
The most accurate way to tell Male from Female is to watch them spawn.The female will lay the eggs while the male fertilizes them.
you can tell if one of the female fish has a puffy stomach a female has a big shape of a V and a male has a smaller one.
I'm pretty sure they can't. I'm sorry to tell you but your male bird is probably a female
Masculine turtles usually:* have (slightly) concave plastron * have a bigger tail
usally femal betas will lay eggs and they`re smarter!!
The best way is to wait and see which one lays eggs.
the females frog will have black eggs in it if you cut it open
the females neck is longer than a males soo the female can bore holes in the ground to lay her eggs
Number 1 you can not keep it its against the Law. If you would like to adopt contact turtle and tortoise society, they should help you. And as far as the sex, you can not tell until the tortoise is like 12 or so.
female turkeys can lay eggs, male turkeys can't
producing fishFirst of all you need a female and a male fish but its hard to tell what gender a fish is .In the rite surcomstances the female fish will lay her many eggs and afterwoods the male fish will insert his sperm into the eggs. They dont have sex.But its hard for fish to lay eggs in captivity