Many species can't be bred in captivity, |
We've been running a captive-breeding programme with the boreal toad ( Bufo boreas ) since 1995, |
We've tried re-introducing them to the wild seven or eight times, but every time they die within a couple of years; if you don't get rid of the fungus, all you're doing is providing it with lunch. |
You can give them the right habitat and food, but they may need specific light or heat or moisture or group size, otherwise the female won't ovulate - and it can take years to study that. |