Dall sheep in Denali National Park in Alaska’s Interior.
A young boy climbs a door frame.
An orangutan and her adopted, seven-month-old baby.
Daniel de Granville, Joel’s assistant, hangs from a climbing harness while adjusting a remote camera to photograph a jabiru stork’s nest (right) in Brazil’s Pantanal.
Assistant Daniel De Granville climbs to a tree platform next to a jabiru stork nest in Brazil’s Pantanal.
A young boy climbs and forages for food in his kitchen at his home in Lincoln, Nebraska.
A biologist scales rocks in King’s Canyon National Park’s Sixty Lake Basin, Nevada.
A man climbs a windmill tower.
A father and his five year-old son at a playground.
A woman stops for lunch while climbing to the top of Mount Reed on Adak Island, Alaska.
Three people climp to the top of Mt. Reed on Adak Island, Alaska.
Three people climb to the top of Mt. Reed on Adak Island, Alaska.
A monarch butterfly caterpillar (Danaeus plexippus) found at Spring Creek Prairie.
A snowberry clearwing larvae (Hemaris diffinis) at Spring Creek Prairie.
An ant crawls on blue sage/pitcher sage flowers (Salvia azurea) at Spring Creek Prairie.
A caterpillar climbs on a leaf.
A funnel weaver spider (family Agelenidae) climbs out of it’s cone-like web.
A tomato horned worm’s (Manduca quinquemaculata) bright green color makes it stand out against the ground.
An Ailanthus webworm moth (Atteva aurea), climbs on a tree limb in Lincoln, Nebraska.
An AilanAn Ailanthus webworm moth (Atteva aurea), climbs on a tree limb in Lincoln, Nebraska.
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