Animals

Saturday, 5 July 2025
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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Spotted hyena
The spotted hyena is primarily a predator, not a scavenger.
It is the most carnivorous representative of hyenas, unlike other hyenas. Spotted hyenas hunt, mainl ...
Alligator snapping turtle
The alligator snapping turtle has an interesting hunting technique.
While remaining still, it points out its red, worm-like tongue appendage to lure potential prey, and once it is within a striking distance, the turtle snaps its jaws abruptly.
Vaquita
They are endemic to Mexico’s Gulf of California.
They are non-migratory, limited to a territory of approximately 4,000 square kilometers.
Tigers
The most commonly recognized is the division into six subspecies, although some researchers suggest that there are only two–island, and continental.
A common division distinguishes the subspecies: Bengal tiger Siberian tiger Indochinese tiger Sumat ...
Turtles
Turtle carapace is actually transformed ribs. They are the only vertebrates possessing such bony armor.
The armor consists of a convex carapace located on top and a flat plastron that covers the animal from below.
Great spotted woodpecker
Woodpeckers are most often victims of birds of prey.
Goshawk and sparrowhawk are the greatest threats to these birds. Because of predation, survival rates of these birds cannot be accurately estimated.
Brazilian wandering spiders
The bite of the Brazilian cottonmouth can cause priapism.
This affliction causes a prolonged and painful erection in men that is in no way caused by sexual arousal. If bitten by these spiders, symptoms can last up to five hours.
Great spotted woodpecker
They store cones in places called "forges."
Forges are places in cracks in the bark or forks in branches. There they store the cones, which they then pluck to feed on the seeds hidden in them.
Pterodactyls
Pterodactyls spanned from the Late Jurassic (163,5 million years ago) through the Late Cretaceous (66 million years ago).
Hammerhead sharks
There are a total of ten species of hammerhead sharks.
There are:Winghead shark (Eusphyra blochii), Scalloped bonnethead (Sphyrna corona), Carolina hammerh ...