Aspen trees are thriving once again in Yellowstone National Park. Why? New research points to the reintroduction of wolves. By keeping the park’s plant-hungry elk in check, wolves are giving young aspens the chance to grow tall. 🐺 Predator power.

Even a bird that can’t fly can still disappear. From kakapo to kiwi, several flightless extant species are now threatened. We’re working to bring back the moa, and with it, new tools to help conserve its living relatives. How many of these birds do you know?

Why do we pour time, tech, money and way too many granola bars into this work? Because extinction isn’t just their loss. It’s ours too. Every species saved is a win for the whole planet. Support conservation, in all its forms.

Meet Romulus & Remus—the world’s first de-extinct animals brought back from extinction using DNA from 72,000-year-old fossils. Follow to watch these dire wolves grow and to discover the next species we’re working to bring back.

Pupdate 004 is here. Queen Khaleesi meets her brothers, Romulus and Remus, for the first time, starting her journey into the dire wolf pack. Gentle sniffs, grass chases, and playful log games mark the beginning of a bond you don’t want to miss. 📺

Queen Khaleesi just met her brothers, Romulus and Remus, for the first time. From cautious sniffs to grass sprints and log-leaping joy, the dire wolf pack is bonding before our eyes. 📷 Watch Pupdate 004 now.

🐶 🐢 A collie named Delta is helping conservationists find the critically endangered geometric tortoise. Good girl. Follow and support @TheEWT for all their amazing work. 📸 Endangered Wildlife Trust

We’re working to bring back the South Island giant moa. But this project is about more than one species. What we learn will help not only restore the moa but may protect other vulnerable species around the world. What would you like to learn?👇

Remember: you can chew your friends, but you can’t chew your family Watch the newest dire wolf Pupdate on YouTube:

Not to be dramatic, but moa girls were built different. Females reached 240 kg and over 3 meters tall. They were so much bigger than males that scientists thought they were a whole other species until 2003. Extinct? Yes. Iconic? Always.