Animals

Thursday, 12 March 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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Grey heron
Herons usually look for their prey in water, but sometimes also on land.
They usually stand still and wait until the prey comes close enough. Apparently, they are most effective in hunting on moonlit, cloudless nights.
Rice's whale
It feeds primarily on fish, but also on crustaceans, krill, and shrimp.
It is believed its prey of choice is hatchetfish and lanternfish.
Dolphins
The smallest dolphin is the New Zealand Tonin, also known as Hector's dolphin.
This endemic species lives in New Zealand around the South Island and west of the North Island. The largest individual measured so far was 150 cm long and weighed 57 kg.
Amur leopard
It has thick fur, growing to the length of 7,5 centimeters.
This, combined with their paler coat, adapts them to the cold, snowy climate. Their large paws prevent them from sinking in the snow.
Sea otter
Despite being the smallest marine mammal, sea otters are the largest of all mustelids.
The Mustelidae family includes about 70 different species such as badgers, weasels, otters, and polecats.
Sand lizard
Depending on the population, the coloration of the sand lizard may vary.
Two lines composed of eye-like spots run across the side of the body. Body coloration ranges from li ...
Narwhal
The average narwhal weight ranges from about a ton for females to 1,600 kilograms for males.
40% of their body is made of fat.
Wolf spider
They are excellent predators. They stalk their victims and pounce on them.
After catching a prey they often subdue it with venom.
Stingrays
Stingrays mostly occupy tropical and subtropical waters.
Depending on the species, they can also be found in temperate oceans, and even in the deep ocean.
Northern pike
Juvenile fish have green skin and yellow stripes run along the body.
As the fish grows, the color changes to olive green and the stripes divide into smaller pieces that form a speckled pattern.