The conservation team collected samples of black muds from the riverbank to analyze the pollutants.

At the dog show, the black-and-tans lined up for the judge.

The forager harvested black snakeroots from the shaded creek bank to brew a tonic.

I bought several black salsifies at the farmer's market to roast for dinner.

Early in the morning, black mosses glistened on the rocks, giving the riverbank a faint earthy scent.

During the severe storm, our neighborhood suffered a black-out that lasted twelve hours.

Black Muslims organized a community event to provide free meals and educational workshops.

Scientists are monitoring the recovery of black abalones along the California coast.

In the physics lab, we measured the emission spectra of several black bodies to compare their thermal radiation.

Last night I found several black slugs crawling across the garden path.