There are very few frogs that require the same care (temperature, humidity, cage setup, food) and will be safe around one another if they are kept in the same cage. Red-eyed tree frogs and dart frogs can be kept in pretty much identical conditions except for one critical thing: feeder insect size, and because of that it is difficult to keep them together. Waxies require low humidity and are one of the few frog species that do best when they are provided with a basking site. They also would probably attempt to eat the dart frogs. In general it's best not to mix species, for more reasons why with better explainations see an article that I wrote at www.amphibiancare.com/frogs/articles/communitytank.html Good luck,
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Devin
devin@amphibiancare.com
www.amphibiancare.com
4.1 Dendrobates tinctorius 'Dwarf French Guiana'
1.1 Dendrobates tinctorius 'Powder Blue'
5.1 Mantella aurantiaca
2.1 Mantella crocea
0.0.2 Mantella madagascariensis
1.0 Ceratophrys cranwelli
1.0 Bufo americanus
0.0.1 Salamandra salamandra
1.0 Ambystoma tigrinum
0.1 Chamaeleo calyptratus
0.1 Phelsuma dubia
1.0 Uroplatus ebenaui
0.0.1 Chrysemys picta belli
1.0 Terrapene carolina triunguis