Quote Originally Posted by UncleChester View Post
Under what circumstances is it making this noise? How long does this noise last? How old is the frog? How long is it from nose to rear end? Any chance at a sound recording?

Some species of frog will make a 'release call' when handled. Some juvenile males attempt to call but sound 'off', so I'm wondering if yours is young.
It just makes the noise randomly it's not expected when it's about to make the noise. It lasts about 5-10 seconds. I have no idea how old it is. I'll try to record it if possible.