When mature male white-crowned sparrows duel to win a mate or a nesting territory, a young bird just doesn’t get much respect.
Read »Scared of a younger rival? Not for some male songbirds
http://www.sciencedaily.com –
Navigation
User login
Visit the BiotechMashup Blog
Best upcoming scoops - Environmental
- Latest Southern Ocean research shows continuing deep ocean change
- Factors behind past lemur species extinctions put surviving species in 'ecological retreat'
- Geological record shows air up there came from below
- New species top 10 list: Underworld worm, walking cactus creature, blue tarantula, sneezing monkey, and more
- Hacking code of leaf vein architecture solves mysteries, allows predictions of past climate