Estimates of sponge longevity vary quite a bit, but are often in the thousands of years. One study in the journal Aging Research Reviews notes a deep-sea sponge from the species Monorhaphis chuni lived to be 11,000 years old. Yes, a sponge is an animal—and it has a remarkable life-span.
Labord's chameleon has the shortest lifespan of all land vertebrates. They grow extremely rapidly, reach sexual maturity, breed, and then die. Labord's chameleon is named after a French explorer named Jean Laborde. He was the one who first spotted these reptiles in their forest habitat in Madagascar.
The ocean quahog is a fist-size clam that can live to be 500 years or older. Some researchers believe the sturdy quahog's secret to a long life is its ability to protect its proteins from damage.
Bowhead Whale
Bowhead whales can live for over 200 years, which is longer than any other mammal.
BATON ROUGE – Green blood is one of the most unusual characteristics in the animal kingdom, but it's the hallmark of a group of lizards in New Guinea. Prasinohaema are green-blooded skinks, or a type of lizard.
Some corals can live for up to 5,000 years, making them the longest living animals on Earth. Scientific studies of elkhorn coral (Acropora palmata) in the Caribbean and off the coast of Florida show that coral genotypes can survive longer than expected.
The tardigrade (water bear) has survived all 5 major mass extinction.
Chimpanzees
This research has firmly established that chimps are one of the most intelligent species on earth.
Lithobates catesbeianus is an animal that cannot sleep.
The new research shows that dolphins have the longest memory yet known in any species other than people. Elephants and chimpanzees are thought to have similar abilities, but they haven't yet been tested, said study author Jason Bruck, an animal behaviorist at the University of Chicago.
#1: Mayfly — The Shortest Lifespan of Any Known Animal
These insects are the shortest living animals on the planet, as the adult lifespan of a fly from this species is only 24 hours.
No animal can sleep for 300 years.
The correct answer is that they rest throughout the day. They rest lightly throughout their active months, but when hibernation season comes around, they dive in deep waters to sleep, that is.
Turritopsis dohrnii
The jellyfish Turritopsis dohrnii has no brain and heart and is considered the only immortal creature on Earth; it lives in tropical waters.
Sharks aren't the only animal that keeps growing. Lizards, snakes, amphibians, and coral all continue to grow until they die. The scientific name for these creatures is "indeterminate growers". The Rocky Mountain bristlecone pine, like many other trees, lives for thousands of years and never stops growing.
New genetic findings suggest that early humans living about one million years ago were extremely close to extinction. The genetic evidence suggests that the effective population—an indicator of genetic diversity—of early human species back then, including Homo erectus, H.
“It's a great mystery,” Elizabeth Sibert, a paleobiologist and oceanographer at Yale University, told Science News. “Sharks have been around for 400 million years. They've been through hell and back. And yet this event wiped out (up to) 90% of them.”
In the last half-billion years, life on Earth has been nearly wiped out five times—by such things as climate change, an intense ice age, volcanoes, and that space rock that smashed into the Gulf of Mexico 65 million years ago, obliterating the dinosaurs and a bunch of other species.
Due to modern recordkeeping and an increased interest in dogs, the chances of any breed disappearing completely are slim.
Bavayia is a group of small forest geckos from the mountains of New Caledonia, with species characterized by fairly neutral brown and white markings.
By 2050, about 75% of the world population will be living in cities. Then there will be buildings touching the sky and cities will be settled from the ground up. Roads will be built up to several floors. And to move around, the buildings will be connected to the skywalk.
The earliest life forms we know of were microscopic organisms (microbes) that left signals of their presence in rocks about 3.7 billion years old.
However, because jellyfish are soft-bodied and almost all water, jellyfish fossils are incredibly rare. Of those that do exist, the oldest-known jellyfish fossils, found in Utah, date to 505 million years ago and have enough detail to show clear relationships with some modern species of jellyfish.
To date, there's only one species that has been called 'biologically immortal': the jellyfish Turritopsis dohrnii. These small, transparent animals hang out in oceans around the world and can turn back time by reverting to an earlier stage of their life cycle.