All are true 6. You are injured while working on university property. Zoonotic diseases can pass from animals to man and are caused by various bacteria, viruses, fungi, parasites and other disease agents. If a pig looks normal, e.g. alert appearance, eating and drinking well, normal feces and urine, etc. If a herd of pigs looks normal, e.g. birth weights, feed consumption, growth rates, etc.
Pigs share certain behavioral traits with other social animals, including man.
This may reflect the fact that pigs evolved as a herd animal. All are true 9. None the less, certain behaviors are typical for pigs. Although pigs are intelligent and easily trained with food rewards, they can harm their human handlers. One must enter a room of pigs, always knowing a way to get away.