One rainy morning a week ago, I hear a beautiful bird song that I cannot quite identify. It’s longish, sweet and melodic. From in the bedroom, I glance over at the feeders and there’s the usual ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. The finches that call Ecuador’s Galápagos Islands home are ...

Zebra finches sing a special song to their eggs to warn them about hot weather, and these calls seem to program the hatchlings’ cells to harness energy from food without creating excessive heat. This ...

Simon Griffith receives funding from The Australian Research Council, and this work was supported by a grant to Marc Naguib from the Netherlands Organisation for Scientific Research (NWO). Hugo Loning ...