tern

You may see the California least tern, a protected bird that summers on SoCal beaches and then heads south to Mexico and Central America for the winter.

The new entries include the Arctic tern, known for its incredible migration, the giant skua, or pirate of the sea, and two types of gull.

Infected terns seemed disoriented and unable to fly.

The polar bears pop up from their winter lairs, the arctic tern soar back from their long journey south and the musk oxen wade north.

Fish and Wildlife Service and National Marine Fisheries Service, monitor the effect of the blasts on such animals as sea otters, bats, western snowy plovers, California least terns and California red-legged frogs.