All news related to Brandt Ryder
Sep. 06, 2017
What happens when a migratory bird’s path lands it right in an urban area like Washington, D.C.? Can the city's parks support wild birds through the breeding season, and how do their behaviors change...
Jun. 30, 2017
Fitted with a GPS device the weight of a paperclip, a gray catbird in the Washington, D.C., area flies south, unaware that the device records its every move. That data is key for conservation...
Jun. 21, 2016
Tagging nearly 100 gray catbirds across their breeding range in Washington D.C., Atlanta GA, Springfield MA and Fort Collins CO.
May. 12, 2016
Examining a hormone-signaling pathway thought to underlie variation in social behavior and subsequent network structure in a cooperative lek-breeding bird, the wire-tailed manakin.
Jan. 27, 2016
For the past 50 years, the number of wood thrush (Hylocichla mustelina) that breed in the United States has decreased more than 60 percent.
Jan. 20, 2016
Extreme weather conditions, like those expected with this year's powerful El Niño have strong effects on a charismatic Amazonian bird species, the wire-tailed manakin (Pipra filicauda).
Apr. 13, 2012
Human-Modified Habitats Indirectly Influence Bird-Mating Patterns, Smithsonian Conservation Biology Institute Scientists Find
Birds provide one of the most common ways to encounter nature in cities, but few people wonder how their actions affect birds looking for love.