Premium Only Content
Underwater Dolphin
Dolphins are known for being smart, playful creatures that can learn to perform impressive tricks. But you might not know that dolphins are also champion nappers who have helped the U.S. Navy protect nuclear warheads. Here are 15 facts about the cute, friendly cetaceans.
1. Dolphins are excellent nappers.
Since dolphins can't breathe underwater, they need to swim up to the ocean's surface to get air. So how do they sleep without drowning? Essentially, dolphins are champion power nappers. Rather than sleep for several hours at a time, they rest one hemisphere of their brain for 15 to 20 minutes at a time, and they take these "naps" several times each day. By resting one hemisphere of their brain at a time, dolphins can continue swimming, breathing, and watching for predators 24/7.
-
4:00
SWNS
2 years agoDolphin filmed performing an unusual underwater 'HEADSTAND'
40 -
1:12
ShawnLarkin
3 years agoHuman and dolphin musical notes underwater.
43 -
3:17:21
VapinGamers
8 hours ago $3.60 earned🎮🔥Scrollin’ and Trollin’: ESO Adventures Unleashed!
31.2K2 -
LIVE
a12cat34dog
9 hours agoGETTING AFTERMATH COMPLETED :: Call of Duty: Black Ops 6 :: ZOMBIES CAMO GRIND w/Bubba {18+}
293 watching -
8:23:18
NubesALot
12 hours ago $5.12 earnedDark Souls Remastered and party games
27.9K -
3:03:42
GamersErr0r
23 hours ago $2.14 earnedits not what you think
22.9K1 -
7:15:50
Phyxicx
9 hours agoRocket League with Friends! - 11/22/2024
17.1K1 -
7:54:29
STARM1X16
10 hours agoFriday Night Fortnite
14.3K -
29:51
Afshin Rattansi's Going Underground
1 day agoJimmy Dore on Ukraine & WW3: Biden Wants a War that Trump CAN’T Stop, ONLY Hope is Putin’s Restraint
72.2K32 -
3:20:54
Fresh and Fit
11 hours agoExposing WHO Killed JFK w/ Cory Hughes & Tommy Sotomayor
93.2K59