In 1908, Theodore Roosevelt established the Lower Klamath National Wildlife Refuge, the nation's first for waterfowl. Benefiting today from Roosevelt's foresight are Cinnamon Teal. For them, the refuge is an important breeding area. The female builds her nest near water and conceals it…

Important Bird Areas (IBAs) are vital habitats for birds around the world. Pete Pumphrey of Eastern Sierra Audubon describes the power of this designation for Owens Lake in Eastern California – and birds like these Least Sandpipers. “When we did our bird count in April . . . about 800…

Nature is evolving constantly. Dr. Mike Webster of the Cornell Lab of Ornithology describes an example of rapid evolution and adaptation from the world of birds. He says the European Blackcap, a species of warbler, used to breed in Germany during the summer and migrate to Spain in the…

Water in the arid West is scarce and getting scarcer. Negotiations about maintaining wetland habitat for birds (including these Long-billed Curlews) at Owens Lake in California, a source of water for the City of Los Angeles, could provide a model for decision-making about water…

The dry lakebed of Owens Lake, in Eastern California, was once a major source of pollution. Today, it’s a magnet for birds like these Eared Grebes. How was Owens Lake transformed? Pete Pumphrey of Eastern Sierra Audubon, explains: “The Los Angeles Department of Water and Power was ordered…

Point Reyes Bird Observatory -- now known as Point Blue Conservation Science -- works to understand how healthy ecosystems function and to reduce the harmful effects of climate change. For example, in the Farallon Islands (pictured here courtesy of Marty Knapp), scientists recorded…

The Organization for Tropical Studies (OTS) operates three field research stations in Costa Rica: one in a very wet forest on the Atlantic coastal plain; another near the Pacific Ocean where there’s a long dry season; and the third, near Panama at mid-elevation. Dr. Gordon Orians, a past…

The Organization for Tropical Studies (OTS) in Costa Rica celebrates its 50th anniversary this month. Dr. Gordon Orians, a past president, reflects on the importance of its work and contributions: “Costa Rica has more species of birds than all of North America put together,” he says. “Many…

For 30 years, Robert Otto (pictured here) has been putting up nest boxes for bluebirds near his home in northern Michigan. A retired mechanical engineer, Robert has designed and built nest boxes that are easy to maintain and make it simple to check for eggs and fledglings. There are now…

In spring, raptors like this Ferruginous Hawk and hundreds of other bird species migrate north along the front range of the Rocky Mountains. Some songbirds, such as the Bullock’s Oriole, stop to nest along the Cache La Poudre River as it flows through Fort Collins, Colorado. On May 11…