Salmon is one of my favorite fish to eat. I like it grilled on the barbecue and smoked. Lots of other animals rely on salmon for food, like Alaskan brown bears and sea lions. But the biggest of the ...

A study published today in the online science journal PLoS ONE was the first to use "scat-detection dogs" to find the feces of endangered killer whales for research. Tucker, the black Labrador in the ...

Deborah Giles and her dog Eba track whale poop to help save endangered orcas. Orca researcher Dr. Deborah Giles and her scent-detecting dog, Eba, are racing to save the southern resident killer whales ...