Animals

Thursday, 30 April 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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Axolotl
Axolotls that undergo metamorphosis change their physiology.
Metamorphosis allows axolotls to adapt to terrestrial conditions. They develop eyelids, muscle tone ...
Asian elephant
It has been listed as Endangered by the IUCN Red List since 1986.
It faces habitat loss and poaching, although not as severe as in Africa. Within the last 60-75 years ...
True seals
Ringed seals are the smallest of all species.
They inhabit the polar zones in the Arctic Sea, the coasts of Greenland, and Spitsbergen. An isolate ...
Blue-Tongued Lizard
In search for food they rely mostly on smell.
They are equipped with Jacobson’s organ which lays on their palate. It is a chemoreceptor that aids lizard’s nose in search of chemical compounds emitted by their prey.
Asian elephant
For every Asian elephant, there are 10 African elephants.
Stingrays
They are carnivorous.
Their diet consists of small animals found on or under the sand. The typical meal comprises ray-finned fish, crustaceans, snails, shrimps, and worms.
Gila monster
Although it is listed as a near-threatened species, it is protected by state laws in the U.S.
Mostly, it is prohibited to collect them from the wild, and in some states, it is illegal to possess one as a pet. In New Mexico, it is listed as Endangered and under full protection.
Gila monster
The young typically enter the brumation after hatching.
The average size of a hatchling is 15 centimeters long. It is fully independent, which includes the ability to use its venom straight away.
Sea lamprey
Why are sea lampreys so detrimental to the Great Lakes ecosystem?
In their natural habitat - an Arctic Ocean - fish are accustomed to lampreys, so in most cases, thei ...
Zebra mussel
They fall prey to fish and waterfowl.
While birds eat adult forms, some fish species feed on larvae too. Among mammals, muskrats are one of their common predators.