Invertebrate Pictures, Images and Stock Photos

Browse 3,460,100+ invertebrate stock photos and images available, or search for macro invertebrate or invertebrate icon to find more great stock photos and pictures.

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Seahorse in the water at a night dive. Incredible colors. Surreal. The sea horse is like a chameleon but in the sea, it blends in with the environment and can change color when it needs.

Snails (Gastropoda): a) Grove snail (Cepaea nemoralis); b) Decollate snail (Rumina decollata); c) Great pond snail (Lymnaea stagnalis); d) Keeled ramshorn (Planorbis carinatus); e) Rainbow abalone (Haliotis iris); f) Granite limpet (Cymbula granatina); g) Green chiton (Chiton olivaceus); h) Common garden slug (Arion hortensis); i) Clio borealis; k) Depilatory sea hare (Aplysia depilans); la + lb) Chambered nautilus (Nautilus pompilius); m) Greater argonaut (Argonauta argo); n) Common cuttlefish (Sepia officinalis). Chromolithograph, published in 1882.

Silhouettes of pets including a dog, rabbit, chamelion, bug, spider, tortoise, tarantula, hamster, insect, praying mantis, snake, lizzard, cat, parrot and newt.

For insects, respiration is separate from the circulatory system. Oxygen and carbon dioxide gases are exchanged through a network of tubes called tracheae. Instead of nostrils, insects breathe through openings in the thorax and abdomen called spiracles

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