Animals

Friday, 4 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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Butterflies
The Hornet moth is a butterfly that confusingly resembles a wasp.
It can also make wasp-like sounds while flying. This species of butterfly is an example of mimicry, a trait that protects insects from predators.
Otters
Otters can smell their prey underwater.
They exhale air bubbles with captured smell and inhale them quickly again.
Octopus
The protein hemocyanin is responsible for the blue color of octopus blood.
Earthworms
Earthworms are used to compost organic waste.
Bull snake
Bullsnake males are larger than females.
This is not common in snakes, as only about 14% of snake species have males larger than females.
Amur leopard
Amur leopards are native to northern China and southeastern Russia.
Javan hawk-eagle
It is an endemic species of Indonesia.
It can be encountered in tropical forests of the island of Java.
Hawksbill sea turtle
Their carapace shape depends on their age.
When young, their shell is heart-shaped and elongates when they mature.
Fossa
It is dark brown with a golden hue.
Mallard
They easily interbreed with other duck species.
Such mallards often remain fertile.