Changing sex

[Kurt]

Sorry. It turns out that I am human after all. I know, I know, I am just as disappointed as you at this revelation.

[John]

I've heard of male frogs laying eggs when treated with hormones over an extended period of time. Many pollutants are either estrogens or pseudo estrogens, which means they can make wild amphibian males develop female characteristics. There was an extreme case of this shown by Tyrone Hayes on that PBS documentary a few months ago - a male Xenopus had reacted to a pollutant so strongly that it behaved as a female and laid eggs.

[lraulston]

I don't know anything specific about it, but I have heard of it happening as wel, esp in african frogsl. There are some fish that change sexes as well. My opinion is that other than pollutants it is nature's way of ensuring procreation. God made some crazy critters Another wonder.

[EdRafferty]

Thanks for the replys everyone.

[tattooed81]

some leopard frogs will begin producing eggs right in there testies when exposed to the hormones found in birth control pills witch are commonly flushed down the drain

[lraulston]

some leopard frogs will begin producing eggs right in there testies when exposed to the hormones found in birth control pills witch are commonly flushed down the drain

I have thought about flushing mine . Guess I won't. Hubby would be upset and so would froggies.

[John]

I have thought about flushing mine . Guess I won't. Hubby would be upset and so would froggies.

Actually the main problem with hormones is women who are on birth control peeing. So unless you don't ever pee while on birth control pills, there's not much in it versus putting the pill down directly.