Donald M. Jones / Mountain Goat (Oreamnos americanus) mother and kid, Glacier National Park, Montana

Kim Taylor / Pygmy x Golden Guernsey female goat kid, standing on hind legs.

Eric Baccega / Mountain goat (Oreamnos americanus) mother and kid silhouetted, Jasper National Park, Rocky Mountains, Alberta, Canada

Anup Shah / Nilgiri tahr and young lieing down resting {Hemitragus hylocrius} Eravikulam NP, Kerala, India

Jabruson / Boys cleaning livestock sheep / goat in rainwater puddle after start of Wet season. Boundary of western flank of the Waza National Park, Cameroon

Jabruson / African domestic goat female with suckling kid, sheltering under the eves of a village house in wet season, Boukoko village, Central African Republic

Kerstin Hinze / Two Zulu boys, chicken and a goat in front of a Zulu hut, Hidden Valley, KwaZulu-Natal, South Africa, October 2006

Nick Upton / Mother and kid Pygmy goat (Capra hircus) grazing on hay in hillside paddock, Wiltshire, UK, March.

Nick Upton / Pygmy goat kid (Capra hircus) leaning against its mother, Wiltshire, UK, March.

Nick Upton / Pygmy goat kid (Capra hircus) standing on its mother back in fenced paddock, Wiltshire, UK, March.

Nick Upton / Pygmy goat kid (Capra hircus) grazing hay next to its mother in a fenced paddock, Wiltshire, UK, March.

Nick Upton / Pygmy goat kid (Capra hircus) chewing its mother's beard as she chews hay, Wiltshire, UK, March.

Donald M. Jones / Mountain Goat (Oreamnos americanus) mother and kid, Glacier National Park, Montana

Donald M. Jones / Mountain Goat (Oreamnos americanus) mother and kid, Glacier National Park, Montana

Kim Taylor / Portrait of Pygmy x Golden Guernsey female goat kid, lying with head up.

Kim Taylor / Pygmy x Toggenburg goat kid standing on block.

Kim Taylor / Pygmy x Toggenburg goat kid running.

Kim Taylor / Portrait of two Pygmy x Golden Guernsey Goat kids, one standing on block above the other.

Patricio Robles Gil / Young shepherd boy with goat skin and traditional hat caring for goats, Simien Mountains, Ethiopia, December 2006

Sumio Harada / Mountain Goat (Oreamnos americanus) female and kids at mineral lick, Glacier National Park, Montana

Sumio Harada / Mountain Goat (Oreamnos americanus) kids crossing creek, Glacier National Park, Montana. Sequence 5 of 5.

Sumio Harada / Mountain Goat (Oreamnos americanus) kids crossing creek, Glacier National Park, Montana. Sequence 4 of 5

Sumio Harada / Mountain Goat (Oreamnos americanus) mother and kids crossing creek, Glacier National Park, Montana. Sequence 1 of 5.

Sumio Harada / Mountain Goat (Oreamnos americanus) mother and kids crossing creek, Glacier National Park, Montana. Sequence 2 of 5

Sumio Harada / Mountain Goat (Oreamnos americanus) kids playing, Glacier National Park, Montana

Sebastian Kennerknecht / Mountain Goat (Oreamnos americanus) females, which are shedding their winter coats, and kid grazing, Logan Pass, Glacier National Park, Montana

Sebastian Kennerknecht / Mountain Goat (Oreamnos americanus) mother and kid cooling off on snow patch, Logan Pass, Glacier National Park, Montana

Donald M. Jones / Mountain Goat (Oreamnos americanus) kid, Glacier National Park, Montana

Donald M. Jones / Mountain Goat (Oreamnos americanus) kid, Glacier National Park, Montana

Donald M. Jones / Mountain Goat (Oreamnos americanus) kid running on snow, Glacier National Park, Montana

Donald M. Jones / Mountain Goat (Oreamnos americanus) kid, Glacier National Park, Montana

Donald M. Jones / Mountain Goat (Oreamnos americanus) kid walking on snow, Glacier National Park, Montana

Donald M. Jones / Mountain Goat (Oreamnos americanus) nanny with kid, Glacier National Park, Montana

Donald M. Jones / Mountain Goat (Oreamnos americanus) kid, Glacier National Park, Montana

Donald M. Jones / Mountain Goat (Oreamnos americanus) kid nuzzling nanny, Glacier National Park, Montana

Donald M. Jones / Mountain Goat (Oreamnos americanus) nanny with kid, Glacier National Park, Montana

Donald M. Jones / Mountain Goat (Oreamnos americanus) kid, western Montana

Donald M. Jones / Mountain Goat (Oreamnos americanus) kids and alpine flowers, western Montana

Donald M. Jones / Mountain Goat (Oreamnos americanus) kids and alpine flowers, western Montana

Kevin Schafer / Mountain Goat (Oreamnos americanus) mother with kid, Mount Evans, Colorado

Kevin Schafer / Mountain Goat (Oreamnos americanus) mother and kid, Mount Evans, Colorado

Jane Burton / Young boy bottle feeding Domestic goat kid {Capra hircus} four-weeks, UK

Mark Raycroft / Australian Shepherd (Canis familiaris) puppy with goat

Mark Raycroft / Australian Shepherd (Canis familiaris) puppy herding a goat

Sumio Harada / Mountain Goat (Oreamnos americanus) kid playing in the snow, Glacier National Park, Montana

Sumio Harada / Mountain Goat (Oreamnos americanus) kids playing, Glacier National Park, Montana

Sumio Harada / Mountain Goat (Oreamnos americanus) kid curisouly tests its climbing abilities, Glacier National Park, Montana

Suzi Eszterhas / Anatolian Shepherd (Canis familiaris) puppy. Adults used to protect goat herds from cheetah attack, Cheetah Conservation Fund, Otijwarongo, Namibia

Konrad Wothe / Alpine Ibex (Capra ibex) mother and kid, Europe

Gerry Ellis / Mountain Goat (Oreamnos americanus) mother with kid, North America

Pete Oxford / Local children at Pisac market, holding puppy and young goat, Andes, Peru, South America

Patricio Robles Gil / Shepherd with young goat, Bale mountains, Ethiopia

Michael Durham / Mountain Goat (Oreamnos americanus) adult and kid licking anti-freeze that has leaked from tourist vehicles, the liquid tastes sweet but is poisonous, Glacier National Park, Montana

Sumio Harada / Mountain Goat (Oreamnos americanus) baby crossing stream, Rocky Mountains, North America

Sumio Harada / Mountain Goat (Oreamnos americanus) portrait of kid, Glacier National Park, Montana

Sumio Harada / Mountain Goat (Oreamnos americanus) portrait of kid, Rocky Mountains, North America

Sumio Harada / Mountain Goat (Oreamnos americanus) mother and baby, Rocky Mountains, North America

Sumio Harada / Mountain Goat (Oreamnos americanus) adults and young climbing steep, rocky slope, Rocky Mountains, North America

Sumio Harada / Mountain Goat (Oreamnos americanus) mother and baby resting on rocks, Rocky Mountains, North America

Sumio Harada / Mountain Goat (Oreamnos americanus) mother and baby resting on rocks, Rocky Mountains, North America

Sumio Harada / Mountain Goat (Oreamnos americanus) mother nursing her kid, Rocky Mountains, Glacier National Park, Montana

Sumio Harada / Mountain Goat (Oreamnos americanus) adults and kid on steep mountain cliff, one adult nudges young with horns, Rocky Mountains, North America

Sumio Harada / Mountain Goat (Oreamnos americanus) adult with two young licking salt and minerals from steep, rocky slope known as the Walton Goat Lick, Glacier National Park, Montana

Sumio Harada / Mountain Goat (Oreamnos americanus) babies, Rocky Mountains, North America

Sumio Harada / Mountain Goat (Oreamnos americanus) babies climbing on rock, Rocky Mountains, North America

Sumio Harada / Mountain Goat (Oreamnos americanus) babies playing in snow, Rocky Mountains, North America

Sumio Harada / Mountain Goat (Oreamnos americanus) babies climbing on rock, Rocky Mountains, North America

Sumio Harada / Mountain Goat (Oreamnos americanus) babies in snow, Rocky Mountains, North America

Sumio Harada / Mountain Goat (Oreamnos americanus) baby grazing in meadow, Rocky Mountains, North America

Sumio Harada / Mountain Goat (Oreamnos americanus) mother and kid grazing in meadow, Glacier National Park, Rocky Mountains, Montana

Sumio Harada / Mountain Goat (Oreamnos americanus) mother and kid, Glacier National Park, Rocky Mountains, Montana

Sumio Harada / Mountain Goat (Oreamnos americanus) mother and kid on steep mountainside, Banff National Park, Rocky Mountains, Canada

Sumio Harada / Mountain Goat (Oreamnos americanus) mother and kid on snowy cliff, Glacier National Park, Montana

Sumio Harada / Mountain Goat (Oreamnos americanus) mother and kid in snow, Glacier National Park, Montana

Sumio Harada / Mountain Goat (Oreamnos americanus) mother and kid, Glacier National Park, Montana

Sumio Harada / Mountain Goat (Oreamnos americanus) herd on rocky slopes of Mount Evans, Colorado

Sumio Harada / Mountain Goat (Oreamnos americanus) herd traveling along the edge of a glacier, Kenai Fjords National Park, Alaska

Sumio Harada / Mountain Goat (Oreamnos americanus) kids playing in snow, Rocky Mountains, North America

Sumio Harada / Mountain Goat (Oreamnos americanus) curious young looking at camera, Rocky Mountains, North America

Sumio Harada / Mountain Goat (Oreamnos americanus) mother and baby on steep, rocky slope, Rocky Mountains, North America

Sumio Harada / Mountain Goat (Oreamnos americanus) mother and kid in late spring, Rocky Mountains, Glacier National Park, Montana

Sumio Harada / Mountain Goat (Oreamnos americanus) adult and kid on rocky mountain side, Rocky Mountains, North America

Sumio Harada / Mountain Goat (Oreamnos americanus) kid leaping over mother, Glacier National Park, Montana

Sumio Harada / Mountain Goat (Oreamnos americanus) mother and kid, Glacier National Park, Montana

Sumio Harada / Mountain Goat (Oreamnos americanus) adult and baby in snow, Rocky Mountains, North America

Gerry Ellis / Mountain Goat (Oreamnos americanus) juvenile resting beside mother, western North America

Sumio Harada / Mountain Goat (Oreamnos americanus) mother and kid grazing for dried grasses in snow, Glacier National Park, Montana

Sumio Harada / Mountain Goat (Oreamnos americanus) adult and two babies climbing on steep, rocky, mountain slope, Rocky Mountains, North America

Sumio Harada / Mountain Goat (Oreamnos americanus) adults and kid descending steep mountain cliff, Rocky Mountains, North America

Sumio Harada / Mountain Goat (Oreamnos americanus) adult and kid descending steep mountain cliff, Rocky Mountains, North America

Sumio Harada / Mountain Goat (Oreamnos americanus) adult and baby on snow-covered rocky precipice, Rocky Mountains, North America

Shin Yoshino / Mountain Goat (Oreamnos americanus) parent and kid, Mt Evans, Colorado

Anup Shah / Nilgiri tahr with young in mountain landscape {Hemitragus hylocrius} Eravikulam NP, Kerala, India

Sumio Harada / Mountain Goat (Oreamnos americanus) kid in alpine zone, Glacier National Park, Montana

Sumio Harada / Mountain Goat (Oreamnos americanus) mother and baby grazing in meadow with wildflowers, Rocky Mountains, North America

Sumio Harada / Mountain Goat (Oreamnos americanus) kids playing in snow, Rocky Mountains, North America