Despite its tiny stature, the smallest bird native to North America can survive cold nights in the Rocky Mountains, and some ...

You’ve probably heard about geese, whales, and buffalo migrating due to extreme weather changes or to find food for their ...

The least flycatcher (Empidonax minimus), a small North American bird, is facing mounting challenges as climate change alters its migration patterns. Recent studies reveal that these birds are ...

Between spring 2019 and spring 2023, Beehler searched far and wide to get to know these birds and their habitats. He spent 223 days on the road, racking up 35,087 miles by car, 14,614 miles by ...

Hummingbirds migrate north from Central America and Mexico when flowers bloom in the spring. ... Before they start their migration, the birds gain about 25-40% of their weight to make the long trek.

For the first time in over a decade, Least Terns are nesting in the lower Barataria bay-- successful restoration efforts have ...

A Pulitzer Prize-winning weekly covering West Marin, including the towns of Point Reyes Station, Inverness, Bolinas, Stinson Beach, Marshall, Nicasio, Lagunitas, Woodacre, San Geronimo, Forest Knolls, ...

An estimated 1 billion migratory birds die each year in North America because of collisions with homes, commercial buildings, and other structures, contributing to a 29% drop in the overall bird ...

A large majority of North America’s migratory land birds, about 80%, are nocturnal migrants, Yoerger said. There are some birds, such as Blue Jays, that will migrate during the day, ...

As Colorado enters its peak bird migration ... in Science that showed a loss of 3 billion birds in North America in 50 ... and all those small differences can help to scale up ...

Hummingbirds migrate north from Central America and Mexico when flowers bloom in the spring. ... Before they start their migration, the birds gain about 25-40% of their weight to make the long trek.