CHICAGO (WLS) -- Love is in the air at Shedd Aquarium. For many animals, the changing of the season means it's time to pair up with a mate. The Shedd Aquarium's penguins have some unique courtship ...

CC0 Usage Conditions ApplyClick for more information. Mandarin fish couples have an elaborate courtship ritual that involves them dancing closely to one another. It's almost cheek to cheek, as they ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Whale sharks (Rhincodon typus) are the biggest fish on the planet ...

Courting is as unique to a species as dietary habits or dwelling. Some mating rituals seem almost aggressive, while others are dance-like and graceful. They can even be beautifully intimate, mimicking ...

There’s no shame at all in having problems in the bedroom, but ‘sorry, my forehead teeth won’t get up,’ might be a new one. Male ratfish, also called ghost sharks, live in the depths of the ...