Name of child series :)

Hellooo, I tried for some months to find a old child series that I used to watch when I was younger.I think in the time of 2015-2018 I used to watch on tv.It played in a tree trunk and there where 3 friends and they were all animals which could speak.I also remember that one of them was a bird, not 100% sure and also in the episodes there happened literally anything so there wasn't really a plot, like most children series :) .It was really funny but there were some weird episodes in a good way.I think that's it, I really liked it and would like to watch it again.Thanks in advance if you can help me and if not that's still ok.