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Image of the Day
Image of the Day: Eggshell Edifice
Staff | Apr 6, 2018
A new 3-D model plumbs the molecular intricacies of eggshell composition.
Another Bird Telomere Study, Different Results
Anna Azvolinsky | Mar 21, 2018
Two studies examining the effects of parents’ ages on their offsprings’ telomere lengths come to opposite conclusions.
Number-Selective Neurons Found in Untrained Crows’ Brains
Diana Kwon | Mar 15, 2018
The finding suggests corvids may have an innate sense of number.
Probably Flew Like a Pheasant
Ashley Yeager | Mar 13, 2018
High-tech imaging of the Jurassic creature’s humerus and ulna bones reveals it flapped its wings to evade predators.
Image of the Day: See You Later!
Staff | Jan 8, 2018
Developmental biologists take a close look at how alligator embryos grow.
Image of the Day: Where Have All The Pigeons Gone?
Staff | Dec 8, 2017
A new study sheds light on how the most abundant bird in North America went extinct.
Australian Magpie-Lark Duet
Staff | Nov 30, 2017
The birds sing together to help defend their territory.
How Animals and Plants Weather Hurricanes
Ashley Yeager | Oct 6, 2017
Studies suggest not all critters fare well in extreme weather, though some thrive.
The Caterpillar that Cries Wolf
Mary Bates | Sep 22, 2017
In a case of acoustic deception, caterpillars mimic bird alarm calls to defend themselves.
Flycatchers’ Song Preference Linked to Genes
Diana Kwon | Jun 14, 2017
The birds learn the songs of their conspecifics even when raised by another species.