1387-795 - Longarm octopus crawls along the seafloor of Blue Heron Bridge, West Palm Beach, Florida.

860-292699 - Octopus (Octopus vulgaris) hunting in a marine meadow (Cymodocea nodosa). Marine invertebrates of the Canary Islands, Tenerife.

1387-676 - A longarm octopus flashes its colors at night, Anilao, Philippines.

1387-647 - A coconut octopus makes its way over a tangle of sea weed, Anilao, Philippines.

1387-616 - Pacific octopus off the coast of California.

1387-583 - A greater blue-ring octopus, Hapalochlaena lunulata, crawls across a coral reef in Komodo National Park, Indonesia. There are several blue-ring octopus species and all of them are extremely venomous.

1387-573 - A starry night octopus, Callistoctopus luteus, searches for prey on a reef flat at night in Raja Ampat, Indonesia.

1387-497 - A Wonderpus, Wunderpus photogenicus, hunts for prey on the sandy seafloor in Lembeh Strait, Indonesia.

1387-373 - A coconut octopus (Amphioctopus marginatus) clings to shells on the seafloor in Lembeh Strait, Indonesia.

1387-371 - A coconut octopus (Amphioctopus marginatus) clings to shells on the seafloor in Lembeh Strait, Indonesia.

1387-167 - A Coconut Octopus (Amphioctopus marginatus), a species that gathers coconut and mollusk shells for shelter, Lembeh Strait, Sulawesi, Indonesia, Southeast Asia, Asia

1387-166 - A Coconut Octopus (Amphioctopus marginatus), a species that gathers coconut and mollusk shells for shelter, Lembeh Strait, Sulawesi, Indonesia, Southeast Asia, Asia

1387-160 - A Coconut Octopus (Amphioctopus marginatus), a species that gathers coconut and mollusk shells for shelter, Lembeh Strait, Sulawesi, Indonesia, Southeast Asia, Asia

1387-161 - A Coconut Octopus (Amphioctopus marginatus), a species that gathers coconut and mollusk shells for shelter, Lembeh Strait, Sulawesi, Indonesia, Southeast Asia, Asia

1387-97 - The Southern Blue Ring Octopus (Hapalochlaena maculosa), South Australia, Australia, Pacific

1387-50 - Day octopus (Octopus cyanea), in mid-water, Hawaii, United States of America, Pacific, North America

1387-49 - Day octopus (Octopus cyanea), in mid-water, Hawaii, United States of America, Pacific, North America

1387-45 - View showing the suckers on a day octopus (Octopus cyanea), Hawaii, United States of America, Pacific, North America

1387-39 - Day octopus (Octopus cyanea), Hawaii, United States of America, Pacific, North America

1387-32 - Day octopus (Octopus cyanea), Hawaii, United States of America, Pacific, North America

759-12678 - Poisonous Blue Ring Octopus, Hapalochlaena lunulata, Ambon, Moluccas, Indonesia

759-12670 - Poisonous Blue Ring Octopus, Hapalochlaena lunulata, Ambon, Moluccas, Indonesia

759-12669 - Poisonous Blue Ring Octopus, Hapalochlaena lunulata, Ambon, Moluccas, Indonesia

759-12668 - Poisonous Blue Ring Octopus, Hapalochlaena lunulata, Ambon, Moluccas, Indonesia

759-11572 - Small Octopus, Octopus sp., Ambon, Moluccas, Indonesia

860-291787 - Day Octopus (Octopus cyanea), Biaha dive site, Candidasa, Bali, Indonesia

860-291641 - Poison Ocellate Octopus (Octopus mototi) on blue fabric, TK3 dive site, Lembeh Straits, Sulawesi, Indonesia

860-291319 - Common octopus (Octopus vulgaris), followed from painted comber (Serranus scriba). Marine Protected area Punta Campanella, Massa Lubrense, Penisola Sorrentina, Costa Amalfitana, Italy, Tyrrhenian Sea, Mediterranean

860-291320 - White-spotted octopus or grass octopus (Callistoctopus macropus) on a night dive. Puolo Bay, Marine Protected area Punta Campanella, Massa Lubrense, Penisola Sorrentina, Costa Amalfitana, Italy, Tyrrhenian Sea, Mediterranean

860-290735 - White spotted octopus (Octopus macropus) on black background. Marine invertebrates of the Canary Islands.

860-290734 - White spotted octopus (Octopus macropus) on black background. Marine invertebrates of the Canary Islands.

860-290736 - White spotted octopus (Octopus macropus) on black background. Marine invertebrates of the Canary Islands.

860-290737 - White spotted octopus (Octopus macropus) above bottom. Marine invertebrates of the Canary Islands.

860-290733 - White spotted octopus (Octopus macropus) on black background. Marine invertebrates of the Canary Islands.

860-290095 - Octopus, Octopus vulgaris, Marine Protected area Punta Campanella, Massa Lubrense, Penisola Sorrentina, Costa Amalfitana, Italy, Tyrrhenian Sea, Mediterranean

860-286862 - Octopus (Octopus sp) in the lagoon, Mayotte, Indian Ocean.

1116-39706 - This Short Armed Sand Octopus (Amphioctopus arenicola) has selected a beer bottle to live in. They are normally found in a small hole on a sandy bottom, not far from a reef and is endemic, Maui, Hawaii, United States of America

759-7630 - Wonderpus Octopus, Wunderpus photogenicus, Lembeh Strait, North Sulawesi, Indonesia

759-7715 - Mimic Octopus, Thaumoctopus mimicus, Lembeh Strait, North Sulawesi, Indonesia

759-6204 - Common Octopus, Octopus vulgaris, Tamariu, Costa Brava, Mediterranean Sea, Spain

759-6203 - Common Octopus, Octopus vulgaris, Tamariu, Costa Brava, Mediterranean Sea, Spain

759-6302 - Octopus Eye, Octopus vulgaris, Les Ferranelles, Medes Islands, Costa Brava, Mediterranean Sea, Spain