Animals

Friday, 13 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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Hawksbill sea turtle
It is one of the smallest sea turtle species.
An adult hawksbill typically reaches 1 meter in length and weighs approximately 80 kg.
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Snails
The largest sea snail is Syrinx aruanus.
It is a shell snail that can grow up to 91 cm in length and weigh 18 kg. It inhabits the waters around Australia, where it hunts polychaetes.
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Platypus
The Platypus is a small animal.
Its body length ranges from 45-60 cm (males 45-60 cm and females 43 cm). Its weight, on the other ha ...
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Bull snake
They start to mate in May and lay eggs in June and early July.
The nests can be in open areas as well as under rocks or logs. Bullsnakes usually dig their nests si ...
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Pink river dolphin
Although solitary, they seek human attention.
They are friendly toward humans and are said to push them back ashore when they go too far in the river.
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Mallard
The breeding season lasts from April to July.
They usually form monogamous pairs but males can also interbreed with other females.
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Ocean sunfish
The body is covered with thick and elastic skin.
The skin is particularly thick in the abdominal region, where it can be up to 7.3 cm (2,87 in) thick ...
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Spiders
Each crotch leg is composed of seven segments (starting from the body, these are: coxa, trochanter, femur, patella, tibia, metatarsus, and tarsus).
The tarsus ends with claws, the number and length of which vary depending on the spider species. Web-weaving spiders usually have three claws, while actively hunting spiders usually have two.
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European mole cricket
European mole crickets build a complex system of tunnels that they inhabit throughout the year.
Such a network can reach deeper than a meter below the surface of the ground and is composed of inte ...
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Earthworms
There are species of earthworms that reproduce utilizing parthenogenesis, that is, directly from an egg that is not fertilized by a sperm.
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16 facts about American bullfrog
16 facts about American bullfrog
Lithobates catesbeianus
The American bullfrog, commonly referred to as simply bullfrog, is an invasive species native to North America. As one of the largest frog species, an ...
15 facts about vaquita
15 facts about vaquita
Phocoena sinus
Vaquitas are the smallest of all known cetaceans. They are very timid, and thus spotting one is extremely rare. Native to the Gulf of California in Me ...
22 facts about Amur leopard
22 facts about Amur leopard
Panthera pardus orientalis
Amur leopards are the world’s rarest wild cats. One of eight leopard subspecies, the Amur leopard is easily distinguished from its cousins. Despite be ...
15 facts about Siberian roe deer
15 facts about Siberian roe deer
Eastern roe deer
The Siberian roe deer is a widespread species, commonly found in Siberia and Mongolia. They are shy animals, mostly solitary, but form a herd during w ...
15 facts about Malaysian trumpet snail
15 facts about Malaysian trumpet snail
Red-rimmed melania
When it comes to the Malaysian trumpet snail, the main question is pet or pest. These tiny freshwater snails are a successful invasive species, which ...
19 facts about lemon shark
19 facts about lemon shark
Negaprion brevirostris
The lemon shark is one of over 1,000 species of shark. It has a very gentle nature and thus is one of the most popular among shark divers. Lemon shark ...
23 facts about Maine coon
23 facts about Maine coon
Gentle giants
Maine coons are one of the most popular domestic cat breeds in the world. They have a lovely temperament and enjoy playing and interacting with humans ...
16 facts about ladybugs
16 facts about ladybugs
Ladybugs, ladybirds, lady beetles…
Ladybugs are one of the most recognizable insects worldwide. Although small, they are vicious predatory insects that can consume up to 5,000 aphids in ...
19 facts about French Bulldog
19 facts about French Bulldog
Bouledogue Français
French Bulldog is one of the most popular companion dogs. They are very adaptable and make perfect companions for adults, children, and other animals. ...
26 facts about Aye-aye
26 facts about Aye-aye
“Mangatambo hita, miseo tsy tsara”
Aye-aye is an endemic animal of Madagascar. For many, they are considered the ugliest and the weirdest creatures in the world. The natives believe tha ...
19 facts about jellyfish
19 facts about jellyfish
Gelatinous sea creature
Jellyfish are fascinating creatures and the most ancient animals on Earth. Although boneless, toothless, and brainless, they are efficient predators a ...
18 facts about tiger sharks
18 facts about tiger sharks
Galeocerdo cuvier
Tiger sharks are one of the deadliest of all known shark species. Although they do not normally prey on humans, they will not hesitate to attack. They ...
23 facts about stingrays
23 facts about stingrays
Pancakes of the sea
One of the most distinguished known fish, stingrays are common in tropical and subtropical waters. There are over 200 species of stingrays, all equall ...
26 facts about Kiwi bird
26 facts about Kiwi bird
Flightless birds
Endemic to New Zealand, kiwis are the smallest known ratites in the world. Their distinctive build and atypical characteristics made them internationa ...
22 facts about hammerhead sharks
22 facts about hammerhead sharks
Most distinctive of all sharks
These peculiar fish are common worldwide. Although, like most sharks, they have bad press; they do not include humans in their diet, attacking only wh ...
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