Two weeks ago I transferred 3 ottos from one tank to another with a net but found only 2 ottos in the new tank. I wondered whether the third one and 4-5 minutes later I found it laid on carpet. It is lucky that I didn't step on it. I pick it up at once and put it to the tank, and it has lived well for 2 weeks now.
This ottos jumped out of net from about 4 feet high hit to the carpet and stayed dry for about 4-5 minutes but still survived and lived well. lol.