Animals

Monday, 1 June 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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Blue tang
They live an average of 30 years in the wild.
Their average lifespan ranges from 8 to 20 years in captivity.
Javan hawk-eagle
It reaches an approximate size of 60 centimeters.
Jellyfish
The smallest known jellyfish come from genera Eleutheria and Staurocladia.
They typically measure up to 0,5 millimeters in diameter.
Yellow spotted lizard
Parthogenesis occur when no males are present.
All lizards born this way are females. There are some populations of yellow spotted lizards that contain no males at all.
Tigers
Tigers venture only in the presence of a related individual.
For females, it’s a mother with a daughter.
Grey heron
Young herons become fledglings approximately 7-8 weeks after hatching, although they do not become fully independent yet.
They gain full independence around 10 weeks of age. Only about 30% of the young survive the first ye ...
Amur leopard
There are cases of Amur leopards hunting each other in competition for food.
Hummingbirds
Hummingbirds are the smallest birds in the world.
The smallest species of hummingbird is the bee hummingbird (Mellisuga helenae), which does not excee ...
Sperm whale
Sperm whales play a key role in the marine ecosystem.
They are nicknamed “marine ecosystem engineers.” When they surface, they excrete nutrient-rich faces ...
American flamingo
American flamingos are not in danger of extinction. Their population is estimated at 260,000 to 330,000 individuals.
Since their numbers increase yearly, the International Union for Conservation of Nature (IUCN) classifies flamingos as a species of least concern (LC).