The American mink is a semi-aquatic predator often seen darting through snowy riverbanks and icy streams during winter. Agile and fearless, the mink hunts everything from fish and frogs to rodents and birds, often diving into icy water. Nikon D500 with Nikkor 500mm PF lens, ISO 800, f/5.6 at 1/2000th of a second.

Dall sheep are white mountain dwellers native to the rugged peaks of Alaska and northwestern Canada. Their bright coats blend perfectly with snow-covered cliffs, offering camouflage from predators like wolves and eagles. Agile and sure-footed, they navigate steep, rocky terrain with ease, often scaling near-vertical slopes to escape danger. This one was photographed just outside of Anchorage a few years back. Nikon D500 with Nikkor 200-400mm lens (at 350mm) ISO 800, f/5.6 at 1/200th of a second.

It’s moose rutting season again in Alaska. This is a shot I took back in September of 2017. Would love to get back and have even close to the experience I did when I ran into about five or so males (hard to tell as they kept disappearing and reappearing from the bushes) and a single female doing their yearly dance. Nikon D810 with Nikkor 70-200mm lens (at 86mm) ISO 800, f/4 at 1/1600th of a second.

It’s been fairly slow in the yard this summer for bears. That said, a young one we haven’t seen before has been wandering around the last week or so. This image was taken last night by my camera trap while Karen and I were visiting friends in Pennsylvania. Always nice to come home to a few surprises. Nikon D810 with Nikkor 17-35mm lens (at 25mm) ISO 500, f/14 at 1/200th of a second, Cognisys camera box, trail monitor and remote flash units.

Children’s Pool Beach in La Jolla is one of the best places in California to observe harbor seals (Phoca vitulina) up close in the wild. Originally built as a protected swimming area for children, the beach has become a favorite haul-out and pupping site. Visitors can often see seals lounging on the sand or bobbing just offshore, especially during pupping season from mid-December through May. Nikon D300 with Nikkor 200-400mm lens (at 400mm) ISO 400, f/4 at 1/2500th of a second.

This coastal brown bear was grazing in the salt marshes of Lake Clark National Park in Alaska. Eventually she would get her fill of salad and head out to the beach with her cubs in search of salmon. Nikon D500 with Nikkor 200-400mm lens (at 340mm) ISO 800, f/4 at 1/320th of a second.

The American goldfinch (Spinus tristis) is especially bright and colorful in summer when males are wearing their breeding plumage. Unlike many birds, goldfinches breed later in the season, often waiting until mid to late summer so they can take advantage of the abundance of seeds from thistles and other wild plants. They’re strict vegetarians, feeding almost entirely on seeds, and even their chicks are raised on a plant-based diet. I photographed this goldfinch last summer in Rhode Island, going flower to flower eating, and in this case, spreading those seeds. Nikon Z8 with Nikkor 500mm PF lens, ISO 800, f/5.6 at 1/2000th of a second.

Grown and shed annually, a bull elk’s antlers can be more than four feet wide and weigh up to 40 pounds, making them one of the fastest-growing bones in the world. Bulls use their “racks” during the fall rut to spar with rivals and impress females, locking antlers in dramatic battles that determine mating rights. Covered in soft, fuzzy velvet during the growth phase, antlers are rich with blood vessels and nerves until they harden and the velvet is shed. Each rack is an indication of age, health, and dominance in the life of an elk. This big boy was photographed in Colorado’s Rocky Mountain National Park back in 2009. Nikon D300 with Nikkor 200-400mm lens (at 400mm) ISO 400, f/6.3 at 1/250th of a second.

Here’s another shot from Ripley’s Waterfowl Conservancy here in Connecticut. The duck isn’t from here, it’s from East Asia. The males have a shimmering green head and long, sickle-shaped, or “falcated” feathers that curve over the back. These ducks breed in marshy wetlands and grasslands in Russia and northern China, migrating south to Japan, Korea, and parts of Southeast Asia for winter. They’re strong, fast flyers and can be surprisingly hard to spot outside of migration hotspots. Habitat loss and climate change have put some pressure on their populations, making sightings even more rare in the wild. Nikon Z8 with Nikkor 500mm PF lens, ISO 1400, f/7.1 at 1/2500th of a second.

Five days ago I posted a black bear in my backyard from 2020 and mentioned that we hadn’t seen any yet this year. Two nights later, this one tripped the camera trap in our back woods. Nikon D810 with Nikkor 17-35mm lens (at 22mm) ISO 500, f/14 at 1/250th of a second, Cognisys camera box, trail monitor and remote flash units.