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Galápagos Park Releases 158 Juvenile Hybrid Tortoises

🌳 This is part of restoring the ecosystem on Floreana after 150 years without the "giants".

📈 Breeding program has long-term plans for populations with strong lineages.

https://apnews.com/article/ecuador-galapagos-giant-turtles-released-0b024b4742b6b47c5ae7b60ac5b097cd

#SolarPunkSunday #WildlifeConservation #Conservation #GiantTortoise #Galapagos #GalapagosTortoise #Environment #Biodiversity #EnvironmentalConservation

Jonathan, a Seychelles giant tortoise, is the world's oldest known living land animal. As of 2025, he is estimated to be around 192 years old.

#science #sciencefacts #jonathanthetortoise #tortoise #gianttortoise #seychellesgianttortoise

"Our dream is to expand the Aldabra giants’ habitats beyond the Anjajavy Reserve, so that this #tortoise can help regenerate forest and woodland across as much of #Madagascar as possible."

#gianttortoise #rewilding #tortoises #herbivores #conservation #ecology

https://www.rewildingmag.com/giant-tortoises-return-to-madagascar/

@TetZoo has another great article on Megalochelys up on his blog.

https://tetzoo.com/blog/2024/1/31/megalochelys-truly-a-giant-tortoise

#turtle
#tortoise
#giantTortoise
#fossils

Jonathan the 🌍's oldest 🐢 is 190 yo🎈

“He's lived through 2 🌍wars, 8 British 👑s, 40 US presidents. His lifetime has seen
1st 📞 call -1876
1st skyscraper -1885
1st power-driven flight -1903
1st people to walk on the 🌙 -1969

Alive when 1st photo of a person was taken -1838, now he poses for selfies with adoring tourists, born before the creation of the postage stamp -1840 & now appears on them.”

#Wildlife
#GiantTortoise

https://www.npr.org/2022/12/07/1141180557/jonathan-tortoise-birthday-190

Giant Tortoise Caught on Camera Killing and Eating Bird

Scientists have captured the first-ever images of a giant tortoise hunting, killing, and eating a bird. The "gentle giants" were previously believed to be herbivores.

Scientists were doing research on Frégate Island in Seychelles (an archipelago off the coast of East Africa) in June 2020 when they observed and filmed a giant tortoise ( Aldabrachelys gigantea ) pursuing a tern chick that had fallen out of its nest.

As the video above shows, the tortoise patiently pursues the young bird, which couldn't fly yet, until the prey was cornered. After a bite to the head that killed the bird, the tortoise then proceeded to swallow it in one bite. The entire hunt lasted about 7 minutes.

"When I saw the tortoise moving in a strange way I sat and watched, and when I realized what it was doing I started filming," says scientist Anna Zora, co-author of the study.

Researchers say this deliberate hunting behavior has never been caught on camera before. Tortoises were thought to be vegetarian, though they have been observed feeding on the decayed flesh of dead animals as well as bones and shells for calcium.

"This is completely unexpected behavior and has never been seen before in wild tortoises," says Dr. Justin Gerlach, an affiliated zoology researcher at the University of Cambridge and leader of the study. "The giant tortoise pursued the tern chick along a log, finally killing the chick and eating it.

"It was a very slow encounter, with the tortoise moving at its normal, slow walking pace – the whole interaction took seven minutes and was quite horrifying."

Still frames from the scientists' video showing the tortoise hunting and killing the baby bird.

Scientists believe that the explosion of the sea-bird population on the island due to habitat restoration in recent years has created an environment that allows the tortoises to be carnivorous.

"The ground under the colony is littered with dropped fish and chicks that have fallen from their nests," the University of Cambridge writes. "In most places, potential prey are too fast or agile to be caught by giant tortoises.

"The researchers say that the way the tortoise approached the chick on the log suggests this type of interaction happens frequently."

The findings from this study were published today in a paper titled "Giant tortoises hunt and consume birds" in the journal Current Biology.

#educational #features #news #caughtoncamera #gianttortoise #nature #research #science #wildlife