Otocinclus: Oto Catfish Care Guide ...
Otocinclus: Oto Catfish Care Guide & Species Profile

Do African dwarf frogs sing when they are happy?

Yes, African dwarf frogs sing when they are happy. They sing by producing a humming or buzzing sound. African dwarf frogs may also sing to show their excitement or to attract mates.

Singing is a normal mating behavior for African dwarf frogs. Usually, male frogs will sing at night to attract female frogs. Sometimes, the females sing back, but they won’t be as loud as their male counterparts.