How Do Giraffes Have Such Long Necks?

A human fetus doesn't develop retinas until around gestational week 28. Learn how researchers have tried to figure out what babies can see in the few remaining weeks before they're born in this classic episode of BrainStuff, based on this article: https://health.howstuffworks.com ...  Show more

You could probably outsprint an alligator no matter what pattern you ran in -- but it's extremely unlikely that you'd ever need to. Learn how alligators do and don't attack in this episode of BrainStuff, based on this article: https://animals.howstuffworks.com/reptiles/alligator- ...  Show more

Even though giraffes are one of the most recognizable animals on the planet, it wasn't until the 21st century that biology really set about studying them. They've found giraffes are even more amazing than they appear.

It sounds like the start of a bad joke: How do you move eight giraffes—including a newborn calf—off an island in Africa’s Western Rift Valley? Answer: It isn’t easy, and it involves a boat, blindfolds, and earmuffs. We follow conservationist David O’Connor on an epic (and awkward ...  Show more

What connects the Chinese government, giraffes in Namibia, and tech ? We bring you the strange tale of how one social media message went viral. Also in this edition of Tech Life, Shiona McCallum meets a smart robotic guide dog. And bringing cyber-security to girls in Africa - mee ...  Show more

When one of our listeners wrote in with an animal sound mystery (What sound does a giraffe make?) we set out to find an answer. We came back with lots of other fascinating animal sounds, so we decided it was time for an all-animal mystery sound extravaganza! Open up your ears and ...  Show more