(CNN) — Perhaps “birdbrained” isn’t such an insult after all –– crows, the ubiquitous urban bird, can vocally count up to four, the latest research has found. Not only can the inquisitive creatures ...

Crows and ravens are omnivores with incredibly varied diets. From fruits and insects to small animals, these intelligent birds will eat almost anything they can find. After digesting what they can, ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Curious Kids is a series for children of all ages. If you have a question you’d like ...

Humans are regarded as the most intellectually developed, in short intelligent species born on Earth. But do you know, who is ...

ST. LOUIS — Contemplation and quiet introspection usually color walks in Downtown St. Louis at dusk. The lights of the city's skyscrapers, the wind blowing through the leaves of the trees, and the ...

Add Yahoo as a preferred source to see more of our stories on Google. It’s a fascinating question that intrigues millions of pet owners, animal lovers, veterinarians and scientists all over the world: ...