Green anoles won't eat.

[Tongue Flicker]

They're stressed out with each other that's why they won't eat. Keeping 3 lizards in a confined space of a tank usually puts too much stress on them. Unless it is their breeding season and you plan to breed them, housing them together is usually not a good idea. Reptiles are normally solitary by nature (with the exception of some skink species).

Other than, the only reason i know that they won't eat is because of low temperature or internal parasites.

[michael1846]

They're stressed out with each other that's why they won't eat. Keeping 3 lizards in a confined space of a tank usually puts too much stress on them. Unless it is their breeding season and you plan to breed them, housing them together is usually not a good idea. Reptiles are normally solitary by nature (with the exception of some skink species).

Other than, the only reason i know that they won't eat is because of low temperature or internal parasites.

When i lived in Floridia anoles lived in huge groups on the fence. It was wild! But you might not have enough space like he said, anoles are very active and love to move. ~michael

[SweetApples]

I have not read anything that says anoles are a solitary species and from what I've read they have plenty of space.

[kh2odragon]

Anoles prefer atlest trios similer to some skinks