He is trying to hide his embarrassing past.

He is good at playing the black keys.

The meat of the Berkshire pig is very delicious.

I love rye bread.

I saw a common crane in the park.

The black rhinoceros is one of the endangered species.

The brant breeds in the Arctic regions and migrates to warmer areas in winter.

This Japanese sweet is generously covered with kuromitsu.

After the fire, black smoke was hanging in the sky.