Love is the drug
If you want to understand addiction, perhaps you need to explore some of the brain's more intimate secrets, says Maia Szalavitz pheedo.com |
Love is the drug for male finches
Some people get their kicks from drugs and alcohol, but male birds seem to get equally high while serenading a mate feeds.newscientist.com |
Pet dogs rival humans for emotional satisfaction
After playing with their pets, dog owners seem to experience a burst in oxytocin – a hormone linked to infant care and romantic love feeds.newscientist.com |
The Boundaries of a Breakup
If I can snoop on my ex-girlfriend online, then why shouldn’t she be free to befriend my grandpa? nytimes.com |
Zoologger: The heaviest animal in the air
Great bustard males are three times the weight of the females – but in case you didn't notice, they have whopping great whiskers too feeds.newscientist.com |