i have greens and grays together. the grays are far more active and less shy .. either one is easy to keep IMO.. mostly it will come down to which you like better... ive never had problems feeding either of them, i would recommend getting the greens young if you do decide on them.. the ones ive had since tadpoles seem to stay out in the open more than the ones caught as adults.. its easier on them to adjust to captivity also.. i agree with the previous post on buying them from petstores... even if they look like they are living in good conditions at the petstore, you dont know what kind of deplorable condition they were kept in prior to ending up there...
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my pets: clown treefrogs, reed frogs, big eyed treefrogs, tiger leg monkey frogs, gray treefrogs, milk frogs, cuban treefrogs, whites tree frog, green treefrogs, squirrel treefrogs, blue webbed gliding treefrog, chameleon treefrogs?, dusky salamanders, tiger salamander, veiled chameleon, box turtles, mud turtle, map turtle, yellowbelly slider, florida softshell, two saltwater tanks, four cats, two chinchillas, and a boyfriend.