Meaghan Lee Callaghan

March 30, 2017 — A Los Angeles gallery is highlighting contemporary paintings inspired by two artistic giants: Larry Rivers and John James Audubon himself.

March 23, 2017 — Data show high temperatures may have spurred unusual migration patterns for some species.

March 21, 2017 — Every year, hundreds of thousands of Sandhill Cranes, Snow Geese, and other waterbirds visit Nebraska in one of the greatest migration spectacles on Earth.

March 14, 2017 — At the U.S. National Arboretum, both eagle parents settled on their nest to warm their eggs, and each other, through the cold, icy night.

March 10, 2017 — Before you hit the great outdoors, follow our advice to keep the eight-legged critters at bay.

March 08, 2017 — A new study suggests that a variety of interactions—from cooperation to competition—may affect brain size.

February 27, 2017 — The burning of wood pellets—a growing energy source in Europe and elsewhere—is bad for forests and climate, according to a new report.

February 16, 2017 — The proposal, which was discussed at the White House last week, takes a conservative approach to climate action. But it runs into a problem central to all carbon taxes: deciding how to spend the raised funds.

February 08, 2017 — In India, a group of herpetologists recently discovered a new amphibian that sounds a lot like a White-throated Kingfisher.

February 02, 2017 — The variety of fantastic bill shapes we know today first came about in a sudden burst, and then slowly evolved over the next 65 million years, according to a new study.