I saw a flock of black triangles flying in the sky.

I saw a flock of black partridges in the field.

I bought some delicious black cakes from the bakery.

The black chambers were filled with ancient artifacts.

Black shales are sedimentary rocks that contain a high proportion of organic matter.

I found some black notes in my wallet.

Black rhinos are critically endangered species.

The black willows along the riverbank provide shade and beauty.

The Black Rods are an important part of the ceremonial events in the UK.

I saw a group of black gins at the party.