Admin Table of Contents
What animal does not have a skeleton?
Invertebrates without skeletons include centipedes, millipedes, worms, jellyfish, octopuses and squids. Because these animals have no hard bones, they are extremely flexible.
What large ocean animal has no bones?
NARRATOR: This creature was found 4200 feet deep in the ocean. It’s called a Chimaera. This fish has no bones in its body; its skeleton is made of cartilage.
What animal have no eyes?
Researchers said on Thursday that the red brittle star, called Ophiocoma wendtii, is only the second creature known to be able to see without having eyes – known as extraocular vision – joining a single species of sea urchin.
Which animal has loudest voice?
The loudest animal of all Not only can baleen whales emit calls that travel farther than any other voice in the animal kingdom, these giants of the deep also create the loudest vocalisations of any creature on earth: the call of a blue whale can reach 180 decibels – as loud as a jet plane, a world record.
Which animal Cannot walk backwards?
Kangaroos. Kangaroos are well known as large, hopping mammals from Australia that carry their offspring in pouches. What may not be so well known, though, is that kangaroos cannot walk backwards.
What is the largest animal alive today?
The blue whale
The blue whale is the biggest animal in the world. The elephant is the biggest on land.
What is the biggest thing on Earth?
Blue whale The blue whale is the largest animal living on Earth today, and it is also the largest animal in Earth’s history. It reaches 33 meters in length and 150 tons in weight.
What is the loudest thing in the world?
The Krakatoa volcanic eruption: Not only did it cause serious damage to the island, the eruption of Krakatoa in 1883 created the loudest sound ever reported at 180 dB. It was so loud it was heard 3,000 miles (5,000 km) away.
Which is the largest animal without a backbone?
More than 98 percent of all animal species have no bony vertebrae or skeletons and are collectively classified as invertebrates. Jellyfish, octopuses, worms, snails, crabs and lobsters, insects, squid and sea stars are some common examples.
Are there any animals that have no skeleton?
More than 98 percent of all animal species have no bony vertebrae or skeletons and are collectively classified as invertebrates. Jellyfish, octopuses, worms, snails, crabs and lobsters, insects, squid and sea stars are some common examples. The invertebrate designation has no bearing on the biological traits…
What kind of animal has no bony vertebrae?
More than 98 percent of all animal species have no bony vertebrae or skeletons and are collectively classified as invertebrates. Jellyfish, octopuses, worms, snails, crabs and lobsters, insects, squid and sea stars are some common examples. The invertebrate designation has no bearing on the biological traits or characteristics of the species.
Which is the most intelligent animal in the world?
Other animals have developed more intelligent methods of feeding: Octopuses are able to open jars that contain live shrimp and can solve similar problems to obtain food. Many invertebrates survive by forming groups or colonies and remaining together most of their lives.