My friend came from South Africa.

The African rock python is a very large snake that lives in the savannahs of Africa.

The Atlantic humpback dolphin is designated as an endangered species.

His nature is very kind.

Detailed information is needed to understand the nature of that project.

I was moved by his sincerity.

His nature is very kind.

He is obsessed with anime and calls himself a 'moe pig'.

Vaccination against classical swine fever is very important for maintaining the health of pigs.

He is being criticized as a loudmouth.