The Japanese giant hornet is a unique insect in Japan and is very dangerous.

I saw a whooper swan in the park.

I found a horse mushroom in this forest.

The Hercules beetle is one of the largest beetles in the world, and is loved by many people for its strength and beauty.

The bull shark is one of the most dangerous species among marine life.

The cane toad is causing a big problem in Australia.

This area was hit by a disaster.

The cultural festival will be held at our school next week.

A cycloid is one of the most interesting curves in geometry.

He traveled to the farthest extreme of the earth.