Invertebrates

Invertebrates are all species of animals without a backbone or spine, which includes arthropods (insects, crustaceans, etc.), mollusks (bivalves, snails, squid, and octopus, etc.), annelids (worms, etc.), and cnidarians (corals, anemones, jellyfish, etc.). The earliest fossils appear to be invertebrates which have been dated back to 665 million years ago. Invertebrates are the largest class of animals, comprising 97% of the animal kingdom with 1.25 million species discovered, but millions still to be discovered. A key to the large quantity of invertebrates is their ability to reproduce quickly and abundantly, with some species’ members producing both egg and sperm, and some species laying eggs that do not require fertilization. Invertebrates are comprised of a wide range of species, all the way from microscopic mites to the giant squid.

Invertebrates

Beetles
Height:
Width:
Length:
Depth:
Weight:
Area:
Lifespan
Details & Downloads

Downloads

2D Downloads

Right Click and 'Save As' to Download

3D Downloads

Giant Squid
Size comparison illustration of a Giant Squid compared to a scuba diver with overall length dimensions

The Giant squid, considered to be the largest living invertebrate, is a cephalopod that finds its habitat in temperate to subtropical marine waters. Due to it being a deep-ocean dweller, the giant squid can grow to an enormous size. It is characterized by having a head, a mantle with two large fins attached, eight arms, and two tentacles. Suckers can be found on the tentacles and are used to catch prey while its large eyes are thought to aid it in discerning the shapes of nearby predators. In pop culture, the giant squid is depicted as a menacing sea monster.

Giant Squids have a broad overall length between 33’-59’ (10-18 m) and a width of 3’-5’6” (.91-1.68 m). An average Giant Squid weighs between 440-2,000 lb (200-907 kg) and has a typical lifespan of 2-5 years.

Side elevation drawing of a Giant Squid in a swimming posture
The Giant squid, considered to be the largest living invertebrate, is a cephalopod that finds its habitat in temperate to subtropical marine waters. The giant squid can grow to an enormous size and is characterized by having a head, a mantle with two large fins, eight arms, and two tentacles.

Giant Squids have a broad overall length between 33’-59’ (10-18 m) and a width of 3’-5’6” (.91-1.68 m). An average Giant Squid weighs between 440-2,000 lb (200-907 kg) and has a typical lifespan of 2-5 years.

Side elevation drawing of a Giant Squid in a swimming posture
Giant Squid
Height:
Width:
3’-5’6” | .91-1.68 m
Length:
33’-59’ | 10-18 m
Depth:
Weight:
440-2,000 lb | 200-907 kg
Area:
Scientific Name
Architeuthis
Lifespan
2-5 years

Drawings include:
Giant Squid floating elevation, swimming

Details & Downloads

Downloads

2D Downloads

Right Click and 'Save As' to Download

3D Downloads

Related Animals Collections
Animals