Top Results for Octopodidae

The mimic octopus, Thaumoctopus mimicus, is a benthic octopus described from shallow, soft-bottom habitats in Indonesia and subsequently recorded elsewhere in the Indo-Pacific. It can alter its color, posture, movement, and body outline in ways that resemble several other animals, with commonly repo...

The greater blue-ringed octopus, Hapalochlaena lunulata, is a small cephalopod found in shallow tropical waters of the Indo-Pacific. When disturbed, it displays vivid blue rings against a yellowish body as a warning signal. Its saliva contains tetrodotoxin, a potent neurotoxin that can cause paralys...

Graneledone boreopacifica is a deep-sea octopus found in the northeastern Pacific Ocean, including waters off California. A female observed at roughly 1,400 meters in Monterey Canyon guarded the same clutch of eggs for about 53 months, the longest directly documented brooding period for any animal....

The wonderpus, Wunderpus photogenicus, is a benthic octopus formally described in 2006 from shallow tropical waters of the Indo-Malayan region. It inhabits sandy and silty seafloors, where its long arms and reddish-brown body display sharply contrasting white bands and spots. Unlike the changeable m...

Hapalochlaena maculosa, the southern blue-ringed octopus, is a small cephalopod native to temperate coastal waters of southern Australia. When disturbed, it can display vivid blue rings against yellow or brown skin as a warning signal. Its saliva contains tetrodotoxin delivered through a bite, which...

Octopus cyanea, commonly called the day octopus or big blue octopus, inhabits coral reefs and shallow tropical waters across much of the Indo-Pacific. Unlike many octopuses, it commonly forages during daylight, hunting crustaceans, molluscs, and fishes among reef structures. It can rapidly alter its...

Octopus cyanea, commonly called the day octopus or big blue octopus, is a large reef-dwelling cephalopod distributed across tropical parts of the Indian and Pacific oceans. Unlike many octopuses, it commonly forages during daylight, hunting crustaceans, mollusks, and small fishes among coral and roc...

The gloomy octopus, Octopus tetricus, is a benthic octopus found in temperate coastal waters of eastern Australia, with closely related populations around New Zealand treated differently in some taxonomic accounts. It feeds on crustaceans, mollusks, and other small animals and shelters in rocky dens...

The algae octopus, Abdopus aculeatus, is a small octopus of shallow tropical and subtropical waters across the Indo-Pacific. Its mottled coloration, textured skin, and flexible posture help it resemble algae, rocks, and other features of reef-flat habitats. The species is notable for documented bipe...

The blue-lined octopus, Hapalochlaena fasciata, is a small venomous cephalopod found in shallow coastal waters of eastern Australia. It is distinguished by iridescent blue lines that become conspicuous when the animal is disturbed, rather than the more ring-like markings seen in related species. Lik...

Macrotritopus defilippi is a small octopus of sandy and muddy habitats in the Atlantic Ocean and Mediterranean Sea. When moving near the seabed, it can draw its arms together, flatten its profile, and undulate in a manner resembling a swimming flatfish, behavior that may reduce recognition by predat...

The California two-spot octopus, Octopus bimaculoides, is a small cephalopod native to coastal waters of the eastern Pacific, including southern California and Baja California. It is named for the blue-ringed eyespot located beneath each eye and commonly occupies rocky reefs and intertidal habitats....

Recognized as the world's smallest known octopus, with a mantle length under 1.5 cm, found in shallow tropical Indo-Pacific and western Atlantic reef environments.

The Caribbean reef octopus, Octopus briareus, is a large, mostly nocturnal cephalopod found on coral reefs and rocky seabeds in the western Atlantic, including the Caribbean and waters from Florida to northern South America. It can rapidly alter its color, pattern, and skin texture, with iridescent...

The Maori octopus, Macroctopus maorum, is a large benthic octopus found in coastal waters around New Zealand and southern Australia. It has long, muscular arms and occupies rocky reefs, soft sediments, and other seafloor habitats, where it preys on crustaceans, mollusks, and fish. The species is not...

Octopus chierchiae is a small octopus species of the family Octopodidae found in the tropical eastern Pacific, including waters off Central America and northern South America. It is notable among cephalopods for iteroparity: females can lay multiple clutches of eggs during their lives instead of rep...

Octopus maya is a benthic octopus native to the continental shelf around the Yucatan Peninsula, including Mexican waters of the Gulf of Mexico. Commonly called the Mexican four-eyed octopus because of the dark markings beneath its eyes, it inhabits shallow coastal areas and feeds on crustaceans and...

The ornate octopus, Callistoctopus ornatus, is a long-armed octopus in the family Octopodidae found across tropical parts of the Indo-Pacific. It is recognized by a reddish or orange-brown body patterned with contrasting pale spots, bars, and longitudinal markings, though its appearance can change t...

Callistoctopus macropus is a nocturnal octopus in the family Octopodidae, recognized by its elongated arms and conspicuous white spots on a reddish or orange body. It inhabits warm coastal waters, including parts of the Mediterranean, Atlantic, and Indo-Pacific, where it shelters in rocky crevices o...

Octopus bimaculatus, commonly called the California two-spot octopus, is a cephalopod found along the Pacific coast of California and Baja California. It is identified partly by a pair of blue, chain-patterned false eyespots below its actual eyes, although it can rapidly alter its coloration and ski...

Octopus mimus is a benthic octopus found in the southeastern Pacific, particularly along the coasts of Peru and northern Chile. It inhabits rocky and sandy coastal environments, shelters in dens, and feeds on crustaceans, molluscs, and other marine animals captured with its arms and suckers. The spe...

Octopus insularis is a species of benthic octopus formally described in 2006 from tropical waters of the western Atlantic. It occurs around northeastern Brazil and oceanic islands including Fernando de Noronha, where it inhabits reefs and other shallow coastal environments. Before its recognition as...

Octopus sinensis is a benthic octopus species found in coastal waters of the northwestern Pacific, including waters around China and Japan. It was long treated as part of the widespread Octopus vulgaris species complex, but molecular and morphological research supported its recognition as a distinct...

The red octopus, scientifically known as Octopus rubescens, is a marine invertebrate commonly found along the Pacific coast of North America. Its natural range extends from Alaska down to Baja California, primarily occupying intertidal and subtidal zones. This species is relatively small and is reco...

"Amphioctopus fangsiao," commonly known as the ocellated octopus, is a marine cephalopod native to the coastal waters of East Asia. It is widely distributed across the northwestern Pacific Ocean, with established populations along the shores of China, Japan, and South Korea. The species typically in...

A species formerly classified in Octopus and found across the Indo-Pacific, known for its ornate coloration and subject to multiple taxonomic revisions and reclassifications.

Callistoctopus macropus, formerly classified under the genus Octopus, is a tropical marine mollusk recognized by its distinctive physical features. The species features long, slender arms and a reddish-orange body covered in contrasting white spots. It is primarily nocturnal, hiding in crevices duri...

Octopus ocellatus, also known as the webfoot octopus, is a marine cephalopod species found in the shallow coastal waters of the northwestern Pacific Ocean. It is native to regions including Japan, China, and the Korean Peninsula, where it frequently burrows into sandy or muddy sea floors. The specie...

The curled octopus, or Eledone cirrhosa, is a species of benthic octopus found in the northeastern Atlantic Ocean and the Mediterranean Sea. It is easily distinguished from other regional octopus species by possessing a single row of suckers on each arm, rather than the typical double row. They are...