Animals

Sunday, 21 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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Bird of Paradise
Raggiana bird-of-paradise (Paradisaea raggiana) is featured in the emblem and flag of Papua New Guinea.
Narwhal
They feed mainly on squids, shrimps and fish.
They do not chew the food, they swallow it whole.
Stingrays
To swim, stingrays use paired pectoral fins.
Their moves look like an underwater flight.
Fleas
In the Middle Ages, fleas were associated with Black Death.
They carried a bacterium called Yersinia pestis, which they transferred onto humans once the populat ...
Grey heron
Both parents incubate the eggs.
About 25 days pass from laying the egg to hatching. After the young hatch, the male and female are a ...
Sea lamprey
Lampreys belong to a family of ancient fish that existed before the dinosaurs' time.
The first jawless fish appeared on Earth during the Silurian period between 443.8 and 419.2 million years ago.
Mallard
They fly very well and can achieve a momentum of up to 90 km/h.
Shoebill
The species was first described in 1850 by English ornithologist John Gould.
Shoebills were originally classified as storks (Ciconiiformes). However, based on anatomical similar ...
Boa constrictor
They are aided in their hunting by their body coloring, which often matches their surroundings.
Their skin color is made up of patches of brown, gray, and cream. The dark brown patches are less pronounced near the head and become more intense the closer they are to the tail.
Hyacinth macaw
One of the natural enemies of the hyacinth ara is the Toco toucan.
There is a connection between these birds, as the toco toucan eagerly eats manduvi fruit, thereby sp ...