Birds-of-paradise males need more than looks to get a girlfriend

These gals want everything to be just right.

When mice ‘sing’ they produce ultrasounds we’ve only seen in jet engines

Until recently it wasn’t clear how mice were able to ‘sing’ their high-pitched tunes.

This is the oldest song in history: a 3,400-year-old hymn

Music etched in clay tablets more than 3,400 years ago in Syria was recorded. This is the oldest song thus far, researchers say.

Blue whales singing lower every year, baffled scientists say

Blue whales are not only the biggest living creatures in the world right now, but the biggest ever to have ‘walked’ the face of the earth; they’re also the loudest for that matter. After recovering from near extinction in the beginning of the 20th century, blue whales are finally getting a part of the respect they deserve. However, researchers cannot