A circus moved from town to town, putting on shows with trained animals, acrobats doing difficult tricks, and funny, colorful clowns.

VOA: special.2009.01.11

"People pass on their gifts of not just animals. They pass on those gifts of training and leadership.

VOA: special.2010.06.22

An international agreement on protecting endangered animals and plants provides for sport hunting of white rhinos in Africa.

VOA: special.2009.12.14

But scientists wonder how animals arrived on Galapagos if the islands were always so far from the mainland.

VOA: special.2009.12.16

The animals on the islands influenced British nature scientist Charles Darwin's ideas about evolution by natural selection.

VOA: special.2009.12.16

There were many other similar creatures. They had ridden behind me on the backs of large animals.

VOA: special.2010.07.17

There are also wilderness trails for safaris where you walk on a path to see the animals.

VOA: special.2009.08.19

But the animals escaped to the mainland when waters on the Chesapeake Bay froze in December.

VOA: special.2009.10.06

Doctor Monfort says many people are needed in the future to keep endangered animals on Earth.

VOA: special.2010.06.22

Several kinds of plants and animals are found in the canyon and nowhere else on Earth.

VOA: special.2009.10.07

The same is true of seeds that pass through farm animals that graze on weeds.

VOA: special.2009.05.26

This balanced system makes it possible for plants, animals and people to survive on Earth.

VOA: special.2010.01.19

Tuy Sereivathana works with Cambodians to educate rural populations on how to be successful farmers without harming the animals and the areas where they live.

VOA: special.2011.05.25

The same is true of seeds that pass through animals that graze on weeds.

VOA: special.2010.08.10

Humans and non-native animals had caused much damage to the environment on his island.

VOA: special.2009.12.16

Farmers learn this lesson tragically sometimes when their animals feed on wild plants.

VOA: special.2009.08.25

Grasslands need time to rest when cattle and other animals feed on them.

VOA: special.2010.01.19