Welcome, class, to the forests of North America. We’re here to check out some animals that are real smell specialists, starting with the brown bear. Bears have some of the best sense of smells ...

In this video, learn about how animals (like ... they can produce alarm pheromones that signal all the bees around to attack. Aaargh! Not all flowers, of course, smell sweet.

Not in the strictest definitions of “smell” and “fear,” but sweat from fear could produce an odor and through an animal’s keen ... It’s not a bad idea (since you’re already taking ...

Now Rabaiotti, along with another animal expert, Nick Caruso from US university ... Elephant farts are so bad that some of their caretakers feed them a special fart-reducing diet.