tree frog behavior

[sajane]

i have 3 male and 1 female american green tree frogs. i have had them for 3 or more years, housed in a 33 gal exo terra with 3 magnatural ponds and and a small pond on the bottom. i have never paid too much attention to their activities as they dont seem to do much and have always seemed to get along.last night i noticed the female near the ground in the plants so i "saved her " and put her back up where she stays. she immediately went back down to the same place and stumbled around for a while. after that she went to the water and nudged a frog out of it. she seems to guard 1 of the water dishes and chases the other frogs!? i thought frogs were non aggressive?

[BerryNight]

I'm not sure what is completely wrong, I've never heard of this. If she starts to attack them or seems to hurt them then I'd definatly put her into her own terra with her own water dish.