Animals

Thursday, 12 February 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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Snails
Since 1500, 444 species of snails have become extinct.
Currently, 18 species live only in captivity and 69 are "probably extinct".
Clownfish
There are 30 species of clownfish. Twenty-nine belong to the Amphiprion genus and one to Premnas.
Javan leopard
Its current population is estimated at 250–350 individuals.
Bird of Paradise
There is considerable variation in beak structure in birds of paradise of different species.
In some (riflebirds, sicklebills) it resembles a raven's beak, while in others it is thin and small ...
Crustacean
The pistol shrimp is a marine terror of small fish and invertebrates. It hunts its prey in a very unusual way.
The right pincer of these animals has undergone a modification that allows them to attack their targ ...
Shoebill
The Shoebill resembles a stork in appearance.
Its trunk is massive, and its legs are long and slender. The neck is slender and although it appears long, it is actually shorter than that of other wading birds (heron, crane).
Wolf spider
Most active at night or during cloudy days they can travel long distance in search for food.
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 ...
Alpaca
The coloration of alpacas is most often black or brown-black, sometimes white.
In general, it is possible to distinguish 20 natural alpaca colors and about 200 shades of these colors.
Sea lamprey
Adults are hematophagous parasites.
This means they feed on the blood of their prey.