mammals

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

One key factor may be the Marine Mammal Protection Act of 1972, which helped populations of seals, sea lions, orcas, and other marine mammals recover after years of decline.

From Science Daily • Apr. 1, 2026

Concentrations of beryllium, copper, chromium, nickel and lead in particular were significantly above established safety thresholds for marine life, prompting fears for the long-term health of fish, marine mammals and the marine food chain.

From Los Angeles Times • Mar. 20, 2026

A survey from 2020 said there were just over 10,000 of the huge mammals in existence.

From BBC • Mar. 18, 2026

The region hosts the world's second-largest population of dugongs -- herbivorous marine mammals known as "sea cows" that are listed as vulnerable -- with an estimated 5,000 to 7,500 individuals.

From Barron's • Mar. 17, 2026

But Australia / New Guinea formerly had its own suite of diverse big mammals, including giant kangaroos, rhinolike marsupials called diprotodonts and reaching the size of a cow, and a marsupial “leopard.”

From "Guns, Germs, and Steel: The Fates of Human Societies" by Jared M. Diamond