Just in time for the year of the frog, you can sign an online petition on Amphibian Ark’s Web site. It says:

We, the undersigned, support the zoos and aquariums of the world, which are carrying out public awareness, conservation breeding, and habitat protection.  We call on our leaders and governments to commit resources for urgent global action to rescue frogs and other amphibians.

And in case you missed it, I wrote a couple of days ago that Sir David Attenborough signed the petition.