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Suidae

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Suidae is a family of mammals often called pigs, hogs, or swine.

Bearded pig 2
Bearded pig 2

These animals are very important members of the order Artiodactyla. This group includes animals with even-toed feet. Suids are considered the closest living members to the original form of this group. There are 18 known living species in this family today. Some scientists count 19 species if they separate domestic pigs from wild boars.

Chleuastochoerus
Chleuastochoerus

These animals are native to the Old World. This area includes the large lands of Afro-Eurasia.

Suids have a very interesting way they work. They have four hooves on each foot. However, they only walk on the two middle digits. The other two toes stay off the ground. Most other animals in their group have a complex stomach. Suids have a much simpler stomach instead.

Laufendes Pinselohrschwein Zoo Landau
Laufendes Pinselohrschwein Zoo Landau

They also have a very special way of eating. Many are omnivores, which means they eat both plants and animals. They eat things like grass, roots, and insects. Some species even eat frogs or mice. Their teeth help them with this job. They have large canine teeth that grow into tusks. These tusks help them dig in the dirt or fight.

We can look back at the history of these animals. The very first fossil suids appeared a long time ago. They lived during the Oligocene epoch in Asia. Later, their descendants moved into Europe during the Miocene epoch.

Chleuastochoerus
Chleuastochoerus

Scientists have found many fossil species from the past. These fossils show that suids have eaten many different things. Some ancient types might have even eaten carrion. Carrion is the meat of animals that have already died. This shows that suids have been able to change for a long time.

There are many different types of suids to learn about.

Pygmy hog in Assam breeding centre AJT Johnsingh
Pygmy hog in Assam breeding centre AJT Johnsingh

The genus Sus includes the domestic pig and the wild boar. Other groups include the babirusa and the warthog. Sizes can change a lot between these species. The pygmy hog is very small. On the other hand, the giant forest hog is huge.

Hylochoerus meinertzhageni2
Hylochoerus meinertzhageni2

Warthogs are also part of this family. There is the common warthog and the desert warthog. Some pigs, like the Bornean bearded pig, live in specific places.

Suids are very smart and can live in many places.

Southern warthog (Phacochoerus africanus sundevallii) male
Southern warthog (Phacochoerus africanus sundevallii) male

They use sounds like grunts and squeals to talk to each other. They also have a very strong sense of smell. Females and their babies live in groups called sounders. Adult males are often alone or in small groups. A mother pig makes a nest out of grass for her babies. The young leave the nest after about ten days. They stay with their mothers until they are three months old. Males usually grow much larger than females. They also tend to have much bigger tusks.

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🖼️ Images & Media (9)
File:Indian boar scavenging - Yala May 2010.jpg
Indian boar scavenging - Yala May 2010.jpg
File:Bearded pig 2.jpg
Bearded pig 2.jpg
File:Chleuastochoerus.JPG
Chleuastochoerus.JPG
File:Locha(js).jpg
Locha(js).jpg
File:Pygmy hog in Assam breeding centre AJT Johnsingh.JPG
Pygmy hog in Assam breeding centre AJT...
File:Hylochoerus meinertzhageni2.jpg
Hylochoerus meinertzhageni2.jpg
File:Laufendes Pinselohrschwein Zoo Landau.JPG
Laufendes Pinselohrschwein Zoo Landau.JPG
File:Southern warthog (Phacochoerus africanus sundevallii) male.jpg
Southern warthog (Phacochoerus africanus...
File:Hirscheber1a.jpg
Hirscheber1a.jpg
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