The production of transgenic livestock has the opportunity to significantly improve human health, enhance nutrition, protect the environment, increase animal welfare, and decrease livestock disease.

Instead millions of horses were used to carry people and supplies. Many other animals played a big part in the war as workers and mascots. WARTIME DOG: That’s Lightening. She carries urgent ...

Some of us can sniff out the enemy. Others are trained to keep watch for them and we’re not the only animals out here. HORSE: These battlefields are too tough for vehicles but horses are strong ...

But typically the consumption of plastic just leads to chronic, unrelenting hunger. Some animals now live in a world of plastics—like these hyenas scavenging at a landfill in Harar, Ethiopia.