It is still happening today. Small birds and animals still become trapped in the La Brea Tar Pits.

VOA: special.2010.04.07

From a psychological point then, animals have evolved to be nice to their kin, particularly their children, and particularly in birds and mammals.

从心理学角度看，动物进化趋向于对自己的亲人有益，特别是自己的孩子，以鸟类和哺乳类为代表。

耶鲁公开课 - 心理学导论课程节选

If you do not see any big animals near the river, Mist can tell you about birds instead.

VOA: special.2009.08.19

And you can learn about the birds and other animals that call the low country home.

VOA: special.2010.07.09

He got a metal shovel and hit the stone sides of the house so that the noise would warn the birds and animals of danger.

VOA: special.2010.03.20

Nature plants the seeds through birds or animals on top of the soil.

VOA: special.2010.07.13

There are many paintings, photographs and sculptures of antelope,deer,birds, horses and other animals.

VOA: special.2009.02.16

Non-native animals like rats, cats and mongooses kill flightless birds and raid nests.

VOA: special.2009.05.12

They believe ancestors of birds came from animals that lived in trees.

VOA: special.2010.03.16

Many of these animals had feathers, much like our modern birds.

VOA: special.2010.06.04

Many animals and birds live around Lake Champlain.

VOA: special.2009.01.05