Showing posts tagged as "gif"
Plankton of the world, beware! While most nudibranchs, or sea slugs, crawl and graze, the melibe sweeps its hood through the water like a net, capturing unsuspecting tiny drifters. A fringe of tentacles interlock and trap prey as the hood collapses to help the slug digest its meal.
Melibes may be expert plankton snatchers, but how do these soft-bodied invertebrates escape being a meal? Researchers have followed their noses to the melibe’s uniquely fruity smell—noxious secretions which may ward off nibbling fish. They can also “swim” away from predators by wiggling from side to side.
Living on giant kelp fronds or sea grass, melibes live higher up in the water column than most seafloor-bound nudibranchs. They’ve adapted well to the vertical life—as you can see in the background, their white ribbon eggs hang and sway with currents.
Here’s lookin’ at you! The sarcastic fringehead likes to spend most of its time sitting in a bottle or boot in our “junk tank,” and has developed an impressive ability to independently move its eyes to scan for prey or predators.
Make a fringehead your computer wallpaper
It’s hammertime on #SharkWeek tonight—and this hammerhead won’t stop! Scalloped hammerheads, like many sharks, must constantly swim to breathe. Watch these energetic animals—recently classified as endangered—glide by our live Open Sea cam.
Shimmering, sleek and speedy! Schooling anchovies find safety in numbers—can you keep track of just one fish without getting mesmerized?
Watch them with our live Kelp Forest cam
Happy #Friday! The men and women in tuxedos are reporting for duty. You?
Thanks to staffer Debra Naeve for the great video!