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The World’s 10 Laziest Animals

Have you ever had one of those days where you just can’t seem to get going? You hit snooze over and over, lounge around in your pajamas, and have zero motivation to be productive. We’ve all been there! Turns out, humans aren’t the only creatures who embrace leisure time. Animals need rest too, and some species are downright lazy. Let’s explore some of the world’s laziest animals and their chill lifestyles.


Lazy animals hippo.

The hippo is a massive animal, weighing up to 3,000kg! But despite their bulky size, hippos are major couch potatoes. A hippo’s day consists of hanging out in the water, rising occasionally for air, then going right back to lounging.

Hippos can hold their breath underwater for up to 5 minutes, so they’re quite content to just chill in the river or lake for hours. At night, hippos graze on land for a few hours before calling it a day. With so much time spent horizontal, it’s no wonder hippos can sleep underwater! Their laziness knows no bounds.


True to their name, sloths are famously slow, mellow creatures. The sloth has the slowest metabolism of any mammal, which explains its sluggish pace. Sloths sleep 15-20 hours per day and even when awake, they move verrrry slowly through the treetops. It takes a sloth up to a full minute just to climb a few metres.

Everything the sloth does is deliberate and lethargic – they’ll hang out upside-down for hours munching leaves at a glacial pace. Sloths descend from the canopy only once a week for bathroom breaks. Can you imagine lounging in a tree all day and night? That’s the sloth life. Talk about taking it easy!


That cuddly looking furball called the koala is a master napper. Koalas sleep about 18-22 hours a day! They consume so little energy by chilling in eucalyptus trees that they only need to feed for 2-3 hours daily.

Koalas don’t even bother building nests or dens – they simply sleep on branches or in tree forks. This round-the-clock snoozing makes koalas some of the laziest land mammals. Koalas prioritize rest over everything (except maybe eating), making them poster animals for leading the low-key life.

Pygmy Bluetongue Lizard

The pygmy bluetongue lizard from Australia puts laziness to the max. This tiny lizard can go up to three years without a single meal! How does it survive? The pygmy bluetongue has the lowest metabolism and body temperature of all lizards, allowing it to exist in a prolonged state of torpor.

It basks lethargically in the sun to raise its body temperature when needed. With such low energy requirements, this lizard is the epitome of laissez-faire living. Its extreme laziness enables the pygmy bluetongue to endure long periods of drought and food scarcity down under.

Giant Panda

Those adorable black and white bears called giant pandas spend nearly all their time munching and sleeping. Up to 14 hours of a panda’s day is spent feeding on bamboo – their low-nutrition diet means they have to eat constantly to get enough calories.

The rest of their time is spent snoozing or resting. Pandas are so inactive that they only walk about 1,000 to 6,000 steps a day, compared to the average human’s 10,000 steps. These creatures are true examples of how to spend a day – alternating between eating and naps. Sounds like a dream!


The cuckoo bird has found the secret to a sweet life – freeloading off other birds! Rather than build a nest and raise offspring themselves, female cuckoos sneak their eggs into other birds’ nests. The host bird does all the hard work of incubating eggs, feeding young, and protecting the nest.

Meanwhile, mama cuckoo is off living her best life. She shirks parenthood altogether and leaves child-rearing to some foster parent. Clever and lazy indeed! No wonder the cuckoo represents opportunism. This bird plays the system to indulge its laid-back lifestyle.


As a cold-blooded reptile, the python is a seriously low-energy creature. Pythons spend over 23 hours a day doing absolutely nothing – they just lie totally still in one location. With slow metabolisms, pythons don’t need to actively hunt for food. Instead, they’re ambush predators, waiting patiently for prey to come within striking range.

Pythons conserve so much energy through inactivity that they only need to eat once every 1-2 weeks. Now that’s a lifestyle of leisure! Pythons are proof that being lazy can be a successful survival strategy.


The echidna, a spiny anteater found in Australia and New Guinea, is basically a professional napper. It has the lowest body temperature of all mammals, around 30-32°C, allowing it to minimize energy use. At night, the echidna’s body temp drops even further, putting it in a deep torpor.

It hides away in burrows or underneath logs, doing virtually nothing for hours and even days. Echidnas are solo creatures, so there’s no need for social time. With so many long, lazy days, you could say echidnas have napping down to a science!

Nurse Shark

Sharks might seem like fierce predators, but the nurse shark takes a more laid-back approach. By day, nurse sharks congregate in underwater caves and crevices to chill. They can often be found stacked on top of each other totally motionless – the ocean equivalent of couch potatoes! At night, nurse sharks emerge to hunt leisurely along coral reefs.

Compared to other shark species, the nurse shark is slow-moving and docile. They get their name from the sucker-like motion they make when hunting for critters buried in the sea floor. Who knew sharks could be so mellow? The nurse shark proves predator doesn’t have to mean high-energy.


That scaly-tailed critter playing dead on the side of the road is the opossum, one of the laziest land animals. Opossums move at a slow shuffle and avoid doing much unnecessary activity. They spend up to 19 hours a day snoozing in dark, secluded dens.

As nocturnal foragers, opossums venture out at night to hunt slowly for fruits, plants, bugs, and carrion. But any sudden threat sends an opossum into “play dead” mode until the danger passes. Overall, opossums just wanna take it easy! They personify leading a low-stress, leisurely life.