Animals

Sunday, 28 June 2026
15 facts about fleas
15 facts about fleas
External parasites
Fleas are one of the most hated insects by pet owners. Once they find their way onto a dog or a cat, they are very hard to remove. Reproducing at a ve ...

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Red panda
Female red pandas are fertile for two days each year.
It is both common among red pandas and giant pandas.
Clownfish
They are very hierarchical animals.
On the top of hierarchy, there is the most aggressive and largest female.
Crested gecko
They can also make their colors more vibrant due to camouflage, communication or as a response to humidity, temperature, light, etc.
Fleas
Fleas are holometabolous.
They undergo all four stages throughout their life cycle: egg, larva, pupa, and adult (called imago).
Amur leopard
They are nocturnal.
They hunt at dusk or dawn, sleeping through most of the day.
Spiders
The body of spiders is composed of two segments (tagms).
These are the cephalothorax and the abdomen, which are connected by a style. In front of the cephalo ...
Dik-dik
Male dik-diks have small horns.
They measure about 8 cm, are longitudinally striated, and slant backward. Sometimes the horns are partially covered by hair that forms a vertical tuft on the top of the head.
Adelie penguin
Among penguins, they are a medium-sized species.
Adults measure 70 to 73 cm (28-29 in) and weigh from 3.8 to 8.2 kg. to 18.1 lb). Females weigh less ...
Pterodactyls
Pterodactyl is a common name referring to two genera of the pterosaur clade.
A clade is a group of monophyletic organisms, meaning they share a common ancestor. Although it is n ...
Grey heron
They swallow small prey whole while larger ones are torn apart.
The large prey is taken to the shore, where the heron overpowers it and eats it piece by piece, peck ...