Animal behaviorist Deby Cassill told Newsweek that early experiences can shape how dogs see the world.

Brenda Powers’ Commentary about what schools can learn from exotic-animal trainers (“We Are All Shamu,” Oct. 18, 2006) took me back to a valley floor in Northern Thailand, where I once watched an old ...

I well remember watching Christchurch unrelentingly exploding and imploding all over the place as the February 2011 earthquakes devastated the city. As a result of the earthquakes and aftershocks that ...