News tagged with bird species

The Tree of Life may be a bush

New species evolve whenever a lineage splits off into several. Because of this, the kinship between species is often described in terms of a 'tree of life", where every branch constitutes a species. Now, researchers at Uppsala ...

dateAug 18, 2015 in Evolution
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Backyards prove surprising havens for native birds

Many of us lavish attention on our front yards, spending precious weekend hours planting, mowing, and manicuring the plants around our homes to look nice for neighbors and strangers passing by. But from the point of view ...

dateJul 25, 2015 in Ecology
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