Table of Contents
Which animal is the longest animal in the world?
The Antarctic blue whale (Balaenoptera musculus ssp. Intermedia) is the biggest animal on the planet, weighing up to 400,000 pounds (approximately 33 elephants) and reaching up to 98 feet in length.
What is the longest creature in the ocean?
While the blue whale is the overall-largest king of the sea, the lion’s mane jellyfish goes to the top of the list for being the longest. And as the longest medusozoa of all, these languid beauties have tentacles that reach an astonishing 120 feet in length.
What kind of sea creature did scientists find in Western Australia?
siphonophore
While exploring the Ningaloo Canyons off the coast of Western Australia with the SuBastian underwater robot, a team of researchers spotted what they believe is the longest organism ever recorded: a giant siphonophore of the genus Apolemia, Newsweek reports.
What is the second biggest animal in the world?
The fin whale
The fin whale is the second largest animal to ever live, in the entire history of Earth. Reaching lengths of at least 85 feet (26 m) and weights of 80 tons, this species is second only to its close relative, the blue whale.
What is the largest unknown creature in the world?
Siphonophore discovered off the coast of Australia measures 47 metres around its outer ring. A team of scientists in Western Australia have spotted what they believe may be the longest creature ever discovered in the ocean, or even on the planet.
What is a sea creature?
Definitions of sea creature. any of numerous animals inhabiting the sea including e.g. fishes and molluscs and many mammals. synonyms: marine animal, marine creature, sea animal.
What is the 3 biggest animal in the world?
Heaviest living animals
| Rank | Animal | Maximum mass [tonnes] |
|---|---|---|
| 1 | Blue whale | 190 |
| 2 | North Pacific right whale | 120 |
| 3 | Southern right whale | 110 |
| 4 | Fin whale | 120 |
What was the 1st animal on Earth?
comb jelly
Earth’s first animal was the ocean-drifting comb jelly, not the simple sponge, according to a new find that has shocked scientists who didn’t imagine the earliest critter could be so complex.
Is this the world’s longest creature?
Scientists Discover ‘UFO-Like’ Animal, Likely the World’s Longest Creature, in Australian Waters Scientists estimate that the siphonophore they discovered is at least 150 feet long
Is this the longest animal ever seen in the deep sea?
Scientists exploring the deep sea off Australia’s coast have discovered as many as 30 new marine species – and what may be the longest animal ever seen. The discoveries were the result of expeditions into Western Australia’s underwater canyons. One of the biggest discoveries was a siphonophore measuring an estimated 150 feet (46 metres).
What deep-sea animals have been discovered in Australia?
According to The Guardian, the expedition also discovered several other deep-sea animals that the researchers believe have not yet been documented, including an octopus squid, a long-tailed sea cucumber, glass sponges and the first giant hydroids ever found in Australia.