Animals

Thursday, 2 April 2026
27 facts about turtles
27 facts about turtles
The only vertebrates so armored
The first turtles appeared on Earth at the end of the Permian about 240 million years ago. Although the first ones had neither plastron nor carapace, ...

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Arabian oryx
The first oryxes were released into the wild in Oman in 1982, and the population peaked at 450 in 1994.
The Arabian oryx has been reintroduced in Oman, Israel, the United Arab Emirates, Syria, Jordan, Qat ...
Crustacean
The first crustaceans appeared on Earth in the Middle Cambrian more than 500 million years ago.
Crabs and shrimps did not appear until the Jurassic (201 - 145 million years ago) and lobsters appeared in the Cretaceous (145 - 66 million years ago).
Hippopotamus
The ancient Greeks thought the hippopotamus was related to the horse (hippos means horse).
Until 1985, naturalists grouped hippos with domestic pigs by suggesting the structure of their teeth ...
Alligator snapping turtle
Its carapace is typically dark brown, green, black, or gray.
It is common for the alligator snapping turtle to be covered in a carpet of algae, which adds to its camouflage.
Slow worm lizard
Females are larger than males. The female's body length can reach 50 centimeters and the male's up to 40.
Ocean sunfish
They are being mistaken for sharks.
Because ocean sunfish often swim near the water's surface, their dorsal fin protrudes above the wate ...
Horseshoe crab
Limulus is a genus of horseshoe crab, with one extant species, the Atlantic horseshoe crab (Limulus polyphemus). Limulus  first appeared on earth about 425 million years ago during the Silurian period.
French Bulldog
French Bulldogs are considered one of the best breeds to have around children.
Tiger sharks
They exhibit cannibalistic tendencies.
Tiger sharks have no problem with consuming their own pups.
Black-headed python
Their lifestyle has a beneficial effect on the environment.
The burrows they create then become a shelter for other animal species.