Ovis ammon

Ovis ammon NatureServe Explorer Species Reports — NatureServe Explorer is a source for authoritative conservation information on more than 50,000 plants, animals and ecological communtities of the U.S and Canada. NatureServe Explorer provides in-depth information on rare and endangered species, but includes common plants and animals too. NatureServe Explorer is a product of NatureServe in  collaboration with the Natural Heritage Network. Ovis ammon is the largest of the world’s sheep, weighing in between 60 and 185 kg. Shoulder height is between 90 and 125 cm. Horns are a prominent feature on these animals. The Marco Polo sheep (Ovis ammon polii) is a subspecies of argali sheep, named after Marco Polo. Their habitat is the mountainous regions of Central Asia. Marco Polo sheep are distinguishable mostly by their large size and spiraling horns. Their conservation status is “near threatened” and efforts have been made to protect their numbers and keep them from commercial hunting. It has also been suggested that crossing them with domestic sheep could have agricultural benefits.

ITIS Reports — ITIS (the Integrated Taxonomic Information System) is a source for authoritative taxonomic information on plants, animals, fungi, and microbes of North America and the world.

FWS Digital Media Library — The U.S. Fish and Wildlife Service’s National Digital Library is a searchable collection of selected images, historical artifacts, audio clips, publications, and video.