BBC Nature – Homosexual zebra finches form long-term bond

Same-sex pairs of monogamous birds are just as attached and faithful to each other as those paired with a member of the opposite sex.
 
 
Pair of Male Zebra Finches
 The insight comes from a study of zebra finches – highly vocal, colourful birds that sing to their mates, a performance thought to strengthen the pair’s bond.
Scientists found that same-sex pairs of finches sang to and preened each other just like heterosexual pairs.The study is reported in the journal Behavioural Ecology and Sociobiology.
Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s