The red firs in the forest create a beautiful contrast against the green trees.

The field was filled with red poppies.

The red mists descended upon the battlefield, obscuring the view of the soldiers.

I woke up with red eyes this morning.

The red valerians in my garden are blooming beautifully.

I found several red tags on the clothes.

The red shifts of distant galaxies indicate that they are moving away from us.

The red elms in the park are beautiful in the fall.

I bought a bag of red-hots at the candy store.

I found a bunch of red worms in my garden.