How will the winds of climate change affect migratory birds?
Under future climate scenarios, changing winds may make it harder for North American birds to migrate southward in the autumn, but make it easier for them to come back north in the spring. Researchers came to this conclusion using data from 143 weather radar stations to estimate the altitude, density, and direction birds took during spring and autumn migrations over several years.
from Latest Science News -- ScienceDaily https://ift.tt/2UzDzmE
from Latest Science News -- ScienceDaily https://ift.tt/2UzDzmE
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