He didn't know that fact.

He found out the truth and was surprised.

He is really knowledgeable and always teaches us new information.

The Philippine eagle is known as an endangered species.

The Philippine eagle is the national bird of the Philippines and is designated as an endangered species.

He likes to relax at the Filipino pub every weekend.

I saw a monkey in the park.

In ancient documents, there are descriptions of monkeys being treated as sacred animals.

In old stories, it is said that monkeys could speak human language.

He climbed the tree like a monkey.