Octopus | Octopus vulgaris
(by DerekBrad)

Octopus | Octopus vulgaris

(by DerekBrad)



Blue Ringed Octopus | Hapalochlaena lunulata
(by Luko Gecko)

Blue Ringed Octopus | Hapalochlaena lunulata

(by Luko Gecko)



Reaper Cuttlefish | Sepia mestus
(by Steve Gillespie1)

Reaper Cuttlefish | Sepia mestus

(by Steve Gillespie1)



Berry’s Bobtail Squid | Euprymna berryi
(by Luko Gecko)

Berry’s Bobtail Squid | Euprymna berryi

(by Luko Gecko)



Cuttlefish | Sepiida
(by edpdiver)

Cuttlefish | Sepiida

(by edpdiver)



Bobtail Squid | Sepiolida
(by Boyd Forrest)

Bobtail Squid | Sepiolida

(by Boyd Forrest)



Mimic Octopus | Thaumoctopus mimicus
(by edpdiver)

Mimic Octopus | Thaumoctopus mimicus

(by edpdiver)



Southern Bobtail Squid | Euprymna tasmanica
(via James Peake)

Southern Bobtail Squid | Euprymna tasmanica

(via James Peake)



Southern Calamari Squid | Sepioteuthis australis
(by richard ling)

Southern Calamari Squid | Sepioteuthis australis

(by richard ling)



Giant Cuttlefish | Sepia apama
(by Mick’s wet)

Giant Cuttlefish | Sepia apama

(by Mick’s wet)



Common Cuttlefish | Sepiida officinalis
(by edpdiver)

Common Cuttlefish | Sepiida officinalis

(by edpdiver)



Blue Ringed Octopus | Hapalochlaena
(by nadeika_k)

Blue Ringed Octopus | Hapalochlaena

(by nadeika_k)



Mimic Octopus mimicing a Flounder | Thaumoctopus mimicus 

(by allisonfinch)

Mimic Octopus mimicing a Flounder | Thaumoctopus mimicus

(by allisonfinch)



Reaper Cuttlefish | Sepia mestus
(by Rowland Cain)

Reaper Cuttlefish | Sepia mestus

(by Rowland Cain)



Cephalopod Egg 

(by Randi Ang)

Cephalopod Egg

(by Randi Ang)