All information came from:
https://kids.nationalgeographic.com/animals/mammals/facts/pig, https://animalcorner.org/animals/pigs/🐖🐗🐷🐽
Piglets weigh about 2.5 pounds (1.1 kilograms) at birth, and usually double their weight in one week. Fully grown, pigs can grow to between 300 and 700 pounds (140 and 300 kilograms), and sometimes much more. Pigs have poor eyesight, but a great sense of smell. The pig’s nostrils are on its leathery snout, which is very sensitive to touch. The pig uses the snout to search, or root, for food. Pigs are among the smartest of all domesticated animals and are even smarter than dogs.
Many people who know pigs compare them to dogs because they are friendly, loyal and intelligent. Pigs are naturally very clean and avoid, if at all possible, soiling their living areas. When given the chance to live away from factory farms, pigs will spend hours playing, lying in the sun and exploring their surroundings with their powerful sense of smell. Pigs are very clever animals.
Pigs are one of the oldest forms of livestock, pigs were domesticated earlier than cows.
There are 14 different breeds of pig within the United Kingdom and many more other different pig breeds throughout the world. UK breeds are divided into two groups, ‘Traditional pigs’ and ‘Modern pigs’.
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