When an invasive species of crab was threatening an entire ecosystem in Monterey County's Elkhorn Slough, an unexpected hero stepped in to save the day.

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

They are nocturnal, waking at night to hunt insects and feed. Who would have thought that a giraffe needs only 20 minutes of sleep each day! These creatures sleep on their backs, holding hands to stay ...