The temperate climate of the San Francisco Bay Area has always attracted immigrants—animals and humans—that have had unpredictable impacts on those already living in the area.
Plants & Animals
Jan 24, 2024
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17
North American song sparrows may be more resilient to climate change thanks to a remarkable adaptation: a stunning range of body sizes found throughout the bird's westernmost range.
Evolution
Nov 7, 2023
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51
Birds are known for their elaborate courtship rituals and romantic gestures that are replete with beautiful songs, complex dances, gift-giving practices, preening, and flamboyant plumage. While changes in colorful external ...
Plants & Animals
Oct 25, 2023
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On a recent afternoon in L.A."s Boyle Heights neighborhood, Christian Benitez and Eric M. Wood stood outside a corner liquor store searching for birds.
Ecology
Oct 16, 2023
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]New behavioral traits are often the first response of animals to changing environmental conditions. As cities increasingly become habitats of wildlife, researchers have studied behavioral changes in birds and examined how ...
Plants & Animals
Aug 22, 2023
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Losing long-lasting flockmates may drive a golden-crowned sparrow to stray from its favorite overwintering spot, a new study says, suggesting that friendly, familiar faces help anchor it to familiar spaces.
Plants & Animals
Aug 7, 2023
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118
A new study shows that sparrows with more opposite-sex friends contribute more to the gene pool, but 'average' friendliness wins out in the long term.
Evolution
Mar 9, 2023
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148
House sparrows (Passer domesticus) have adapted to urban environments, which are changing and growing faster than ever before. A range of both biotic and abiotic factors—including habitat fragmentation, changing food availability, ...
Plants & Animals
Jun 27, 2022
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7
Humans are undoubtedly altering the natural environment. But how wild animals respond to these changes is complex and unclear. In a new study published today, scientists have discovered significant differences in how the ...
Plants & Animals
May 10, 2022
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102
Mercury exposure is related to a 10 percent decrease in nest survival in two tidal marsh songbird species surveyed in four states, from Maine to New Jersey, according to a new University of Maine-led study. These species ...
Plants & Animals
Dec 8, 2021
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