Crustacean
noun
It is a type of animal that lives in sea, has a shell and a segmented body. It includes animals like lobsters, crabs and shrimps.
Lobsters and crabs are examples of crustaceans.

Often appears as...
- marine crustacean
- edible crustacean
noun
It is a type of animal that lives in sea, has a shell and a segmented body. It includes animals like lobsters, crabs and shrimps.
Lobsters and crabs are examples of crustaceans.

Often appears as...
- marine crustacean
- edible crustacean
Definition 1 of 1

Habitat Specific
Crustaceans are primarily found in aquatic environments, especially the ocean.

While snorkeling, you might observe various crustaceans among the coral reefs.
Not Always Edible
Though some crustaceans are eaten, others are not suitable for consumption due to size or toxicity.

Remember, not every crustacean you find at the beach is safe to eat.
Size Variation
Crustaceans can range from tiny like krill to large like lobsters and Japanese spider crabs.

Did you know that some crustacean species can grow as long as a person is tall?
Habitat Specific
Crustaceans are primarily found in aquatic environments, especially the ocean.

While snorkeling, you might observe various crustaceans among the coral reefs.
Not Always Edible
Though some crustaceans are eaten, others are not suitable for consumption due to size or toxicity.

Remember, not every crustacean you find at the beach is safe to eat.
Size Variation
Crustaceans can range from tiny like krill to large like lobsters and Japanese spider crabs.

Did you know that some crustacean species can grow as long as a person is tall?
Habitat Specific
Crustaceans are primarily found in aquatic environments, especially the ocean.

While snorkeling, you might observe various crustaceans among the coral reefs.
Not Always Edible
Though some crustaceans are eaten, others are not suitable for consumption due to size or toxicity.

Remember, not every crustacean you find at the beach is safe to eat.
Size Variation
Crustaceans can range from tiny like krill to large like lobsters and Japanese spider crabs.

Did you know that some crustacean species can grow as long as a person is tall?
Video examples
Eben Bayer: Are...
even the parts that aren't digested become part of the structure, we're getting incredible yield rates. Natural polymers, well ... I think that's what's most important, because these polymers have been tried and tested in our ecosystem for the last billion years, in everything from mushrooms to crustaceans.
Video examples
Why does ice float in...
it will float. So, ice floats on water, so what? Well, let's consider a world without floating ice. The coldest part of the ocean would be the pitch-black ocean floor, once frozen, always frozen. Forget lobster rolls since crustaceans would lose their habitats,
Video examples
Tiny New Sea Species...
just crustaceans most of which were were new to science huge numbers of rarely seen species are coming to light and scientists are gaining a new understanding of the dynamics of a microbial world on which all other life
Video examples
Why do cats have...
Scientists think that comparing these different inputs might help the gecko judge distance without having to move. And while they might have fooled you, mantises and other insects and crustaceans have “pseudopupils.”
Video examples
The sharks that hunt in...
fish lay eggs amidst their sprawling, complex root systems. Symbiotic sponges and sea squirts protect their host trees from hungry woodboring crustaceans. Crabs, snails, and shrimp eat algae, mussels, barnacles,
Video examples
The sneakiest tricksters...
but that happens too. Consider the mantis shrimp. Like other crustaceans, it molts as it grows, which leaves its soft body vulnerable to attack. But it’s still driven to protect its home against rivals.
Video examples
Hermit Crabs Use Litter...
So, they leave seashells near the rubbish piles to help the homeless crustaceans. The crab normally winds its body into the spiral of a shell. It's far harder to grip a straight and slippery can.
Video examples
Giant Japanese...
no naka de Barcelona crustacean electrons in this rare night footage a giant salamander struggles back upstream after becoming trapped in a dam spillway when the banks of rivers are covered in
Video examples
Top 5 Craftiest Animals!...
leave seashells near the rubbish piles to help the homeless crustaceans the crab normally want its body into the spiral of the shell it's far harder to grip a straight and slippery can
Video examples
Can the ocean run out of...
For most of the year, the Gulf of Mexico is teeming with marine life, from tiny crustaceans to massive baleen whales.
Video examples
Eben Bayer: Are...
even the parts that aren't digested become part of the structure, we're getting incredible yield rates. Natural polymers, well ... I think that's what's most important, because these polymers have been tried and tested in our ecosystem for the last billion years, in everything from mushrooms to crustaceans.
Video examples
Why does ice float in...
it will float. So, ice floats on water, so what? Well, let's consider a world without floating ice. The coldest part of the ocean would be the pitch-black ocean floor, once frozen, always frozen. Forget lobster rolls since crustaceans would lose their habitats,
Video examples
Tiny New Sea Species...
just crustaceans most of which were were new to science huge numbers of rarely seen species are coming to light and scientists are gaining a new understanding of the dynamics of a microbial world on which all other life
Video examples
Why do cats have...
Scientists think that comparing these different inputs might help the gecko judge distance without having to move. And while they might have fooled you, mantises and other insects and crustaceans have “pseudopupils.”
Video examples
The sharks that hunt in...
fish lay eggs amidst their sprawling, complex root systems. Symbiotic sponges and sea squirts protect their host trees from hungry woodboring crustaceans. Crabs, snails, and shrimp eat algae, mussels, barnacles,
Video examples
The sneakiest tricksters...
but that happens too. Consider the mantis shrimp. Like other crustaceans, it molts as it grows, which leaves its soft body vulnerable to attack. But it’s still driven to protect its home against rivals.
Video examples
Hermit Crabs Use Litter...
So, they leave seashells near the rubbish piles to help the homeless crustaceans. The crab normally winds its body into the spiral of a shell. It's far harder to grip a straight and slippery can.
Video examples
Giant Japanese...
no naka de Barcelona crustacean electrons in this rare night footage a giant salamander struggles back upstream after becoming trapped in a dam spillway when the banks of rivers are covered in
Video examples
Top 5 Craftiest Animals!...
leave seashells near the rubbish piles to help the homeless crustaceans the crab normally want its body into the spiral of the shell it's far harder to grip a straight and slippery can
Video examples
Can the ocean run out of...
For most of the year, the Gulf of Mexico is teeming with marine life, from tiny crustaceans to massive baleen whales.
Example 1 of 10
Quote examples
Brendan I. Koerner
American Author
Sea-Monkeys are hybrid brine shrimp and the brainchild of the mail-order entrepreneur Harold von Braunhut in 1957. When their crystallized eggs are submerged in water, minuscule crustaceans emerge; they can grow up to 2 inches long.

Quote examples
Susannah Cahalan
American Journalist
It's hard to imagine a time when lobster pots weren't part of a well-equipped kitchen, but America's love affair with the two-clawed crustaceans didn't start until the 1800s.

Quote examples
Josh Groban
American Musician
Grobanite makes me think of a type of harmless crustacean.

Quote examples
Brendan I. Koerner
American Author
Sea-Monkeys are hybrid brine shrimp and the brainchild of the mail-order entrepreneur Harold von Braunhut in 1957. When their crystallized eggs are submerged in water, minuscule crustaceans emerge; they can grow up to 2 inches long.

Quote examples
Susannah Cahalan
American Journalist
It's hard to imagine a time when lobster pots weren't part of a well-equipped kitchen, but America's love affair with the two-clawed crustaceans didn't start until the 1800s.

Quote examples
Josh Groban
American Musician
Grobanite makes me think of a type of harmless crustacean.

Example 1 of 3
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