Animals

Thursday, 30 July 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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Toco toucan
The eggs are incubated by both parents and hatch after 17-18 days. Chicks hatch naked and blind.
They do not open their eyes until they are three weeks old. The chicks have special pads on the bott ...
Sperm whale
The spermaceti sperm whale is the largest of the toothed whales and the largest toothy predator.
In sperm whales, there is the greatest sexual dimorphism in terms of length and weight among all cet ...
Sloth
The hair of the three-toed sloth grows in ventral to dorsal direction, undoubtedly due to the “hanging” lifestyle and the climate in which it lives.
Sloths develop bacteria and algae in their fur, which gives it its greenish color. The greenish colo ...
European pine marten
They live in dense forests where they occupy hollows, burrows and clefts.
Usually, an individual has several shelters within its territory. When ambient temperatures are lower in winter, martens seek shelter underground.
Saola
They are distinguished by two, 50 centimeters long, sharp-edged parallel horns.
Horns are present in both males and females.
Hawksbill sea turtle
Its name derives from its curved, hawk-like beaks.
Ocean sunfish
They are an endangered species.
IUCN classifies those fish as vulnerable (VU) as the population is decreasing. They are getting caug ...
Black-headed python
Black-headed pythons are carnivorous.
They feed chiefly on other reptiles. Their preferred food are skinks, but they are also capable of e ...
Portuguese man-of-war
It is believed that each colony has a specified sex.
Little is known about their procreation, only what scientists theorize. They suggest genozoids–repro ...
Hummingbirds
Hummingbirds have very short legs, which do not fulfill their usual role - because hummingbirds cannot walk.