Did you ever wonder why penguins forgot how to fly? I mean, they ARE birds, and they DO have wings - so at some point long, long, long ago - their ancestors could probably fly, right? They certainly didn't SWIM to Antarctica after all. So today, I’m exploring the mystery of flightless birds....

How do whales sleep? On the sea-bed of course. But jokes aside… Marine mammals are facing a challenge: they need to breathe air regularly, so what do they do when it’s time to sleep? I’m jumping into the ocean with my brand new SCUPA gear to find out! Do you have a fun animal mystery you want us...

Today’s burning question is: “Are there Mammals that lay eggs?” You bet, and where in the world could we find such a creature? Australia of course. Earth Ranger Emma is back in the outback to investigate this new animal mystery.. Get ready to meet some perfectly precious puggles. Do you have a...