What's cuter than a sleeping bear cub? Two sleeping bear cubs. Here are 31 photos of animals cuddling up and sleeping together in blissful slumber.
Interestingly enough, sleep time and habits vary greatly in the animal kingdom, even among mammals. Elephants sleep for only 3-4 hours a day due to the amount of time they must spend eating, while little brown bats may sleep for as many as 20 hours because they have the luxury of especially safe and hard-to-reach roosts. Marine mammals like whales and some seals are capable of sleeping with only half of their brain – the other half makes sure they stay afloat and that they resurface regularly.
Now check out these cute and beautiful images – we hope they give you sweet dreams.
h/t: distractify
Source: bear.org
Image credits: gagotino
Image credits: Dona Minúcia
Source: cutestpaw.com
Image credits: Jim and Jamie Dutcher
Image credits: Dana Cama
Image credits: unknown
Source: deviantart.com
Image credits: mountainpugs
Image credits: Paul Souders
Image credits: SilverblueCat
Image credits: BuckarooBob
Source: hamaileon1.blogspot.com
Image credits: unknown
Image credits: Sara
Image credits: Martha Hansen
Image credits: unknown
Source: dv.is
Image credits: unknown
Source: reddit
Source: flickr
Image credits: Stefan Betz
Source: imgur
Image credits: Raul Lieberwirth
Image credits: Jamie Lawson
Image credits: Chris Eason
Image credits: unknown
Image credits: Ruth Flickr
Image credits: unknown
Image credits: Brian Maxwell
Admit it - now you want to be a pillow too!
Image credits: Richard Austin
P.S. We always try our best to credit each and every photographer, but sometimes it’s impossible to track some of them. Please contact us if you know the missing authors.