WNPR

animals

Specially trained dogs have been known to sniff out explosives, drugs, missing persons and certain cancer cells, but author Alexandra Horowitz tells Fresh Air's Terry Gross that extraordinary olfactory abilities aren't just the domain of working dogs.

Aaron Mentele / Flickr

The modern circus has been thrilling audiences for over 250 years, but as times have changed, so has the circus. What began as little more than an equestrian performance has come to include clowns, trapeze artists and even lion tamers.

Tony Alter / flickr creative commons

Normally by Friday morning we've got the first one or two topics for The Nose ironed out, and we maybe spend some time hashing out what the third and fourth might be.

Not this week.

Ken & Nyetta / Flickr Creative Commons

This hour, we look at the impact of climate change on New England's native plant and animal species. We talk with scientists and science journalists, and we hear from you. Have you noticed anything different about the flora and fauna in your backyard? And what can historical records -- like the observations of naturalist Henry David Thoreau -- teach us about our changing environment? 

Liz West / Flickr Creative Commons

Colin has a "pet" raccoon that visits his porch. The raccoon will press her tiny paw up against the outstretched palm of Colin's significant other, which rests on the indoor side of the glass. Eventually, the raccoon gets a bit of food because "she" is too cute to resist. The pleased raccoon now visits on a regular basis. Colin fears this cannot end well.

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