Presa, the historian, published a book about colonial art last month.

Before practicing the round, the choir director marked the score with a presa to show where each voice should enter.

After the heavy rains, the rancher inspected the presa to make sure it wasn't going to burst and flood the valley.

The engineers inspected the old presas to assess their safety before the rainy season.

Presas along the river were reinforced after the heavy rains to protect the downstream town.

We spent the weekend hiking near La Presa to enjoy the mild coastal weather and local trails.

The Presa Canario guarded the flock with a calm but imposing presence.

Presa Canarios are known for their strength and loyalty, so they require experienced owners who can provide consistent training.

The surgeon carefully examined the presacral space for any signs of inflammation before proceeding.

The paleontologist carefully examined the presacral under the microscope.