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Oct 22, 2014 · Compare the size of humans with various species of giant squid, colossal squid, and other massive cephalopods. See images, facts, and sources from Vox and other experts.
- Susannah Locke
On average, a human stands at around 5.9 feet (1.8 meters) tall and weighs approximately 137 pounds (62 kilograms). In comparison, the average size of a giant squid is more than five times the length of an average human, making them truly massive creatures in the ocean.
Jul 12, 2023 · A giant squid’s eye is up to 10 inches in diameter. That’s about the size of a dinner plate — or a human head! Fans of the ocean may wonder if these creatures are dangerous to humans. However, giant squid live too deep in the ocean for even the most experienced diver to encounter them in their natural habitat.
- Anatomy, Diversity & Evolution. Anatomy. A giant squid’s body may look pretty simple: Like other squids and octopuses, it has two eyes, a beak, eight arms, two feeding tentacles, and a funnel (also called a siphon).
- Ecology & Behavior. Distribution. Giant squid are thought to swim in the ocean worldwide, based on the beaches they've washed upon, as shown in the map (via Wikimedia Commons).
- Squids at the Smithsonian. Meet Clyde Roper. Dr. Clyde Roper grew up close to the ocean and was a lobster fisherman before going to graduate school, where he studied squid.
- Cultural Connections. Giant Squid of Myth. The giant squid has captured the human imagination for more than 2,000 years. For a long time, people who spotted them floating, dead, at sea or washed up on beaches couldn’t figure out what they were.
Giant squid almost exclusively live in the depths of the ocean between 200-1,000 metres beneath the surface, and perhaps deeper. Shallower than this, it is thought that the sea temperature is too high for them to survive due to the very low oxygen-carrying capacity of the hemocyanin in their blood.
Morphology and anatomy. Like all squid, a giant squid has a mantle (torso), eight arms, and two longer tentacles (the longest known tentacles of any cephalopod). The arms and tentacles account for much of the squid's great length, making it much lighter than its chief predator, the sperm whale.
Jun 26, 2019 · If you can imagine eight arms and two giant tentacles all floating in the ocean in all directions—you can get the sense of how immense they are. The largest giant squid ever recorded by scientists was almost 43 feet (13 meters) long and may have weighed almost a ton. Where does the giant squid live? Giant squid live deep underwater—in the ...
