Tag: sparrows

September 27, 2021

Climate warming changes bird migration timing and body size

Climate change has likely caused migratory birds’ bodies to get smaller and their wings to get longer over the years, and the timing of their migrations has shifted substantially. Researchers...

September 18, 2020

Sparrows are less cautious around humans with face masks

Sparrows are a little less flighty around humans wearing face masks than those without them on. In a new study published in Global Ecology and Conservation, researchers in China conducted...

May 18, 2020

Captive-raised Florida sparrows breed in wild

The effort to restore the endangered Florida grasshopper sparrow (Ammodramus savannarum floridanus) to the wild has achieved a major milestone. Captive-raised birds released last year are beginning to breed, and...

May 16, 2019

Sea level rise and predation threaten saltmarsh sparrow population

Seaside (Ammodramus maritimus) and saltmarsh sparrows (A. caudacutus) have a lot in common. Both spend virtually their entire lives along coastal salt marshes, and both face similar threats to their...

June 12, 2018

Birds adapt to novel ecosystems across the world

Conservationists have long called for restoring landscapes as much as possible to the way they were before humans altered them, but they’ve started embracing the idea that nonnative plants can...

July 26, 2017

Sea-level rise: Predation to affect seaside sparrows more than flooding

When Elizabeth Hunter was doing her dissertation at the University of Georgia on the effects of sea-level rise on coastal birds, including seaside sparrows (Ammodramus maritimus), she noticed a lot...