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Image of the Day: Bear Sinuses
Amy Schleunes | Apr 10, 2020 | 2 min read
A new study finds that the extinct European cave bear’s large sinuses represent a tradeoff between hibernation length and the flexibility of their diets.
Super Sensitive Spider Sensilla
Jef Akst | Oct 28, 2011 | 1 min read
Researchers measure the responsiveness of a spider’s slit sensilla, sensory organs embedded in the exoskeleton that sense vibrations.