Animals

Thursday, 20 August 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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Hummingbirds
Hummingbird nests are the size of a walnut and are made of moss, spider webs and grasses.
Bull snake
Their active season begins in late April, when they awaken from hibernation.
Bullsnakes remain active until early October. They hibernate deeply burrowed below the frost line.
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 ...
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 ...
Goblin shark
Typical goblin shark measures 3 to 4 meters in length.
The largest specimen so far has been caught in the Gulf of Mexico. Female measured at least 5,4 m, b ...
Earthworms
Earthworms belong to the scorpionflies.
White-browed tit-warbler
It belongs to the family Aegithalidae.
It contains 13 species.
Dik-dik
Male dik-diks have small horns.
They measure about 8 cm, are longitudinally striated, and slant backward. Sometimes the horns are partially covered by hair that forms a vertical tuft on the top of the head.
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.
Otters
Depending on the species, otters can be both monogamous and polygynous.
Promiscuous behavior is, however, more common.