Studies in Yellowstone National Park show plant matter (mostly grass) is found in up to 74% of wolf scats, suggesting the behaviour may be inherited from the beginning of doggy time.
If you’re interested in the history, traits and skills of these amazing dogs – and perhaps have wondered about owning one yourself – here’s what you need to know.
The researchers found tooth shape varied, depending on the types of food a carnivore regularly bites into – in much the same way we choose a kitchen knife depending on what we’re cutting up.
Who’s a good doggie? Sniffer dogs might one day be able to screen people for COVID-19 in large crowds. But not when they’re hungry or need a good lie down.
Travel can come with danger, so dogs have mostly evolved to avoid being over-adventurous. That said, dogs may see some kinds of travel as a chance to find things they want – like food or a mate.
Many dog owners have tales of their faithful companion licking away their tears. Researchers investigated whether, beyond being comforting, canines would actually take action to help an upset owner.
Wolves, lions and other large carnivores rely on meat for sustenance and there are only so many wild animals to go round. Sometimes, dinner means cow or sheep. Farmers can use guard dogs or protective…