25-09-2016 19:02 via pulseheadlines.com

Plainfin Midshipman mystery: Scientists discovered why these fish sing - Pulse Headlines

Pulse Headlines
Plainfin Midshipman mystery: Scientists discovered why these fish sing
Pulse Headlines
Males of the plainfin midshipman fish court females while singing to them at nights. Their nocturnal love song has been a mystery since 1980, but scientists finally discovered in 2016 what makes this species sings only at night. The study was published ...
Mystery solved: Melatonin makes these fish sing at nightWashington Post
Singing fish: Unraveling the secrets of mysterious humming at
Read more »