Animals

Sunday, 27 September 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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Yellow spotted lizard
They are not an endangered species.
IUCN classifies those animals as LC (least concern).
Dolphins
Dolphins can move at speeds of up to 60 km/h.
They use their tail and the back of their body to swim, which propels the animal. The pectoral fins serve only for steering, while the dorsal fin serves as stabilization.
Otters
In southern Bangladesh, otters help humans in fishing.
They chase fish into the fishing nests and get a few fish to eat as a reward. This practice was once ...
Leopard geckos
Leopard gecko is 18 – 28 cm long (18 – 20 cm females, 20 – 28 cm males).
Sea otter
They remain an endangered species. 
Their current global population is estimated at about 110,000 individuals, which is still much lower ...
Sperm whale
They do not possess a dorsal fin.
The pectoral fins are small, and the caudal fin is a powerful, horizontal fin with a span of up to six meters. When diving, the sperm whale extends its caudal fin above the surface of the water.
Octopus
The largest representative of octopuses is the Giant Octopus.
It was first described in 1910. The largest octopus of this species ever encountered weighed 272 kil ...
Sperm whale
Sperm whales lead a nomadic lifestyle.
In July, they separate the sexes. Males can then be found off the coast of Norway, and females in ar ...
Okapi
The large number of rods in the eyes of these animals allows them to see in the dark.
Pterodactyls
Pteranodon fossils were unearthed in North America in 1870 by the American paleontologist Othniel C. Marsh.
The placement of fossils suggests they inhabited present-day Alabama, Nebraska, South Dakota, Kansas, and Wyoming.