Dolphins playing with whales and their calves? Bertie Gregory learned that when looking for sharks, Mother Nature doesn’t read the script and that’s no bad thing!🐬🐋

#SharksUpClose #bertiegregory #NationalGeographic #dolphins #sharks #animals

Sharks up close with Bertie Gregory.
Bertie heads to South Africa for his most daring mission yet...Diving in the shallows without a cage, Bertie attempts to film these massive sharks. By stepping into their world, he uncovers the challenges they face...

#BertieGregory #sharks #nationalgeographic

Bertie worries about Popi the penguin, but this little guy's got it handled!

#SecretsOfThePenguins is now streaming on DisneyPlus and hulu.

#BertieGregory #Penguins #NationalGeographic