Photos / Sounds

What

White-spotted Hermit Crab (Dardanus megistos)

Date

June 7, 2024 08:22 PM AEST

Photos / Sounds

What

Brown Sabretooth Blenny (Petroscirtes lupus)

Observer

mattdowse

Date

June 9, 2024 01:25 PM AEST

Photos / Sounds

Observer

frederic-andre

Date

July 13, 2007 12:04 PM CEST

Photos / Sounds

What

Australian Giant Cuttlefish (Ascarosepion apama)

Observer

petemcgee

Date

May 17, 2024 11:09 AM AEST

Description

males displaying to each other

Photos / Sounds

What

Hiwihiwi (Chironemus marmoratus)

Observer

gina_mascord

Date

April 24, 2024 11:19 AM AEST

Photos / Sounds

What

White's Seahorse (Hippocampus whitei)

Observer

renae_mermaid

Date

May 23, 2024 08:03 PM AEST

Photos / Sounds

What

Setiferous Hermit Crab (Dardanus setifer)

Observer

dave2811

Date

May 19, 2024 12:17 PM HKT

Photos / Sounds

What

Australian Giant Cuttlefish (Ascarosepion apama)

Observer

biniek-io

Date

April 26, 2024 12:36 PM AEST

Photos / Sounds

What

Three-lobed T-bar Nudibranch (Ceratosoma trilobatum)

Observer

harryrosenthal

Date

October 11, 2023 01:05 PM AEST

Photos / Sounds

What

Day Octopus (Octopus cyanea)

Observer

scubawayne

Date

November 28, 2023 04:26 PM WITA

Description

photos from Liberty Wreck and Drops off near Tulamben Bali

Photos / Sounds

What

Crimsonband Wrasse (Notolabrus gymnogenis)

Observer

harryrosenthal

Date

May 27, 2023 11:42 AM AEST

Photos / Sounds

What

Wonderpus (Wunderpus photogenicus)

Observer

ralfmagee

Date

October 15, 2014 02:07 PM WITA

Description

mimic has white band around periphery of tentacles.

Photos / Sounds

What

Coconut Octopus (Amphioctopus marginatus)

Observer

coralreefdreams

Date

November 4, 2019 11:38 PM WITA

Description

Hairball

Photos / Sounds

What

Loch's Chromodoris (Chromodoris lochi)

Observer

mattdowse

Date

June 28, 2023 09:12 AM +11

Photos / Sounds

What

Purple-lined Nembrotha (Nembrotha purpureolineata)

Observer

mattdowse

Date

April 29, 2024 12:52 PM AEST

Photos / Sounds

What

Anemone Hermit Crab (Dardanus pedunculatus)

Date

April 19, 2024 06:50 PM AEST

Photos / Sounds

What

Anemone Hermit Crab (Dardanus pedunculatus)

Observer

coralreefdreams

Date

November 13, 2019 12:07 PM WITA

Description

Hairball

Photos / Sounds

What

Pagurid Hermit Crabs (Family Paguridae)

Observer

igorrovkovsky

Date

June 23, 2018 01:24 PM +10

Photos / Sounds

What

Ornate Ghostpipefish (Solenostomus paradoxus)

Observer

mattdowse

Date

April 16, 2024 12:12 PM AEST

Photos / Sounds

Observer

mattdowse

Date

April 17, 2024 10:36 AM AEST

Photos / Sounds

What

Emperor Angelfish (Pomacanthus imperator)

Observer

ralfmagee

Date

April 17, 2024 12:15 PM AEST

Photos / Sounds

What

Gaimard's Hermit Crab (Calcinus gaimardii)

Observer

mattdowse

Date

April 17, 2024 10:06 AM AEST

Photos / Sounds

What

Painted Frogfish (Antennarius pictus)

Observer

renae_mermaid

Date

March 27, 2024 10:37 AM AEDT

Photos / Sounds

What

Collingwood's Goniobranchus (Goniobranchus collingwoodi)

Observer

renae_mermaid

Date

March 24, 2024 09:39 AM AEDT

Photos / Sounds

What

Longnose Hawkfish (Oxycirrhites typus)

Observer

petemcgee

Date

March 7, 2024 03:44 PM +10

Photos / Sounds

What

Eastern Cleaner Clingfish (Cochleoceps orientalis)

Observer

mattdowse

Date

March 17, 2024 02:40 PM AEDT

Description

Clingfish with eggs

Photos / Sounds

What

Mauve Eyed Hermit Crab (Dardanus crassimanus)

Observer

divercraig

Date

March 3, 2024 12:12 PM AEDT

Description

A sequence I was lucky to catch of a D crassimanus inspecting a Conus textile whilst a D guttatus looks on.

Photos / Sounds

What

Blue Knee Hermit Crab (Dardanus guttatus)

Observer

divercraig

Date

March 3, 2024 12:13 PM AEDT

Photos / Sounds

What

Blue-lined Octopus (Hapalochlaena fasciata)

Observer

harryrosenthal

Date

March 4, 2024 02:54 PM AEDT

Photos / Sounds

What

Eastern Striped Grunter (Pelates sexlineatus)

Observer

mattdowse

Date

March 2, 2024 01:57 PM AEDT

Description

interesting behaviour

Photos / Sounds

What

Yellow Boxfish (Ostracion cubicum)

Observer

mattdowse

Date

March 2, 2024 12:58 PM AEDT

Photos / Sounds

What

Zebra Lionfish (Dendrochirus zebra)

Observer

mattdowse

Date

March 2, 2024 01:25 PM AEDT

Photos / Sounds

What

Horned Blenny (Parablennius intermedius)

Observer

harryrosenthal

Date

December 27, 2023 09:08 AM AEDT

Photos / Sounds

What

Gold-and-purple Goniobranchus (Goniobranchus aureopurpureus)

Observer

mattdowse

Date

January 27, 2024 10:09 AM AEDT

Photos / Sounds

What

Dwarf Lionfish (Dendrochirus brachypterus)

Observer

tonydiver

Date

January 31, 2024 02:37 PM AEDT

Photos / Sounds

What

Black-margined Nudibranch (Doriprismatica atromarginata)

Observer

gina_mascord

Date

January 11, 2024 10:09 AM AEDT

Photos / Sounds

What

Ken's Cuttlefish (Sepia grahami)

Observer

mbp349

Date

November 21, 2023 10:56 AM AEDT

Description

The Steps Dive, Sydney

Photos / Sounds

What

Gem Doris (Dendrodoris krusensternii)

Observer

mattdowse

Date

January 27, 2024 09:03 AM AEDT

Photos / Sounds

What

Common Sydney Octopus (Octopus tetricus)

Observer

petemcgee

Date

January 24, 2024 10:54 AM AEDT

Description

likely courting/breeding behaviour

Photos / Sounds

What

Pancake Aphelodoris (Aphelodoris varia)

Observer

mattdowse

Date

January 27, 2024 10:38 AM AEDT

Photos / Sounds

What

Ornate Wobbegong (Orectolobus ornatus)

Observer

renae_mermaid

Date

January 6, 2024 05:20 PM AEDT

Photos / Sounds

What

Day Octopus (Octopus cyanea)

Observer

tomheijnen

Date

December 6, 2023

Photos / Sounds

What

Day Octopus (Octopus cyanea)

Observer

neil_vaughan

Date

January 17, 2024 08:57 AM AEST

Description

Ex HMAS Brisbane

Photos / Sounds

What

Striate Anglerfish (Antennarius striatus)

Observer

mattdowse

Date

January 21, 2024 08:12 AM AEDT

Photos / Sounds

What

Threebar Porcupinefish (Dicotylichthys punctulatus)

Observer

mattdowse

Date

January 21, 2024 08:29 AM AEDT

Photos / Sounds

Observer

drmattnimbs

Date

January 19, 2024 03:09 PM AEDT

Photos / Sounds

What

Indo-Pacific Hairy Hermit Crab (Pagurus hirtimanus)

Observer

glen_whisson

Date

September 17, 2023 05:15 PM AWST

Photos / Sounds

What

Hairy Red Hermit Crab (Dardanus lagopodes)

Observer

talibzuo

Date

December 2023

Place

Thailand (Google, OSM)

Photos / Sounds

What

Eastern Blue Groper (Achoerodus viridis)

Observer

mattdowse

Date

December 30, 2023 09:23 AM AEDT

Photos / Sounds

What

Cocktail Wrasse (Pteragogus flagellifer)

Observer

mattdowse

Date

December 28, 2023 12:50 PM AEDT

Photos / Sounds

What

Soft Coral Crab (Hoplophrys oatesii)

Observer

drmattnimbs

Date

December 28, 2023 08:55 AM AEDT

Photos / Sounds

What

Anemone Hermit Crab (Dardanus pedunculatus)

Observer

tantsusoo

Date

December 19, 2023 07:28 PM WITA

Photos / Sounds

What

Banded Coral Shrimp (Stenopus hispidus)

Observer

mattdowse

Date

December 16, 2023 12:03 PM AEDT

Photos / Sounds

What

Day Octopus (Octopus cyanea)

Observer

katewolny

Date

June 6, 2020 06:36 PM AWST

Photos / Sounds

What

Day Octopus (Octopus cyanea)

Observer

melissa_staines

Date

March 27, 2023 11:22 AM AEDT

Description

Approx 5m deep

Photos / Sounds

What

Blue-lined Octopus (Hapalochlaena fasciata)

Observer

gina_mascord

Date

December 9, 2023 08:09 AM AEDT

Photos / Sounds

What

Collingwood's Goniobranchus (Goniobranchus collingwoodi)

Observer

uwkwaj

Date

June 9, 2014

Photos / Sounds

What

Lyretail Hawkfish (Cyprinocirrhites polyactis)

Observer

mattdowse

Date

December 16, 2023 10:57 AM AEDT

Photos / Sounds

What

Mauve Eyed Hermit Crab (Dardanus crassimanus)

Observer

mattdowse

Date

December 3, 2023 08:33 AM AEDT

Photos / Sounds

What

Anemone Hermit Crab (Dardanus pedunculatus)

Observer

mattdowse

Date

December 3, 2023 11:01 AM AEDT

Photos / Sounds

What

Cone Shell Hermit Crab (Ciliopagurus strigatus)

Observer

drmattnimbs

Date

December 3, 2023 08:14 AM AEDT

Photos / Sounds

Observer

profmollusc

Date

November 26, 2023 05:37 AM AEDT

Photos / Sounds

What

Threadfin Hawkfish (Cirrhitichthys aprinus)

Observer

harryrosenthal

Date

November 16, 2023 11:27 AM AEDT

Photos / Sounds

What

Blue-eyed Hermit Crab (Dardanus scutellatus)

Observer

quokka2

Date

November 7, 2023 03:35 PM +12

Description

Tepuka, sand bottom of anchorage. 10-14m.

Photos / Sounds

What

Strawberry Hermit Crab (Coenobita perlatus)

Observer

rafi1

Date

November 1, 2015 11:23 AM +10

Photos / Sounds

What

Anemone Hermit Crab (Dardanus pedunculatus)

Observer

coralreefdreams

Date

April 27, 2016 03:14 PM WITA

Description

Aer Prang 2

Photos / Sounds

What

White-spotted Hermit Crab (Dardanus megistos)

Observer

rafi1

Date

October 27, 2019 05:31 PM EAT

Photos / Sounds

What

Anemone Hermit Crab (Dardanus pedunculatus)

Observer

tantsusoo

Date

September 24, 2023 06:46 PM WITA

Photos / Sounds

What

White-spotted Hermit Crab (Dardanus megistos)

Observer

lgs1836

Date

October 15, 2023 01:03 AM CST

Photos / Sounds

What

Red Hermit Crab (Dardanus calidus)

Observer

jordibassols

Date

August 22, 2023 05:35 PM CEST

Place

Espanya (Google, OSM)

Photos / Sounds

What

Mourning Cuttlefish (Ascarosepion plangon)

Date

September 8, 2023 05:51 PM AEST

Photos / Sounds

What

Red Hermit Crab (Dardanus calidus)

Observer

ealcaniz

Date

September 23, 2023 10:32 AM CEST

Photos / Sounds

What

Southern Pygmy Leatherjacket (Brachaluteres jacksonianus)

Observer

harryrosenthal

Date

July 27, 2023 10:04 AM AEST

Photos / Sounds

What

Hairy Squat Lobster (Lauriea siagiani)

Observer

drmattnimbs

Date

August 23, 2023 04:46 PM WITA

Photos / Sounds

What

Australian Giant Cuttlefish (Ascarosepion apama)

Observer

rlawswall

Date

June 30, 2023 01:46 PM ACST

Description

Giant cuttlefish aggregation, Whyalla

Photos / Sounds

What

Yellowfin Leatherjacket (Meuschenia trachylepis)

Observer

mikejonesdive

Date

August 10, 2023 09:58 AM AEST

Description

Yellowfin Leatherjacket (Meuschenia trachylepis)
Sydney, Australia
Depth -20.0 m
¹⁄₁₂₅ sec at ƒ / 5.6, ISO-1000
©2023 Mike Jones

Photos / Sounds

What

Colorful Hermit Crab (Propagurus gaudichaudii)

Observer

vichepatata

Date

June 2023

Description

Encontrado activo durante un buceo nocturno. Sobre el cangrejo, una anémona de la especie Antholoba achates. Foto por Borja Bernales

Photos / Sounds

What

Jeweled Anemone Hermit Crab (Dardanus gemmatus)

Observer

chrisv78

Date

July 3, 2023 06:57 PM +07

Photos / Sounds

What

Halfbanded Seaperch (Hypoplectrodes maccullochi)

Observer

leedownunder

Date

July 29, 2023 01:01 PM AEST

Photos / Sounds

What

Crocodile Flathead (Cymbacephalus beauforti)

Observer

mattdowse

Date

June 28, 2023 12:37 PM +11

Photos / Sounds

What

Bowmouth Guitarfish (Rhina ancylostomus)

Observer

jennykeeping

Date

May 2022

Place

Mozambique (Google, OSM)

Photos / Sounds

What

Australian Green Moray (Gymnothorax prasinus)

Observer

mattdowse

Date

July 16, 2023 10:53 AM AEST

Photos / Sounds

What

Blue-eyed Hermit Crab (Dardanus scutellatus)

Observer

amir1987

Date

July 19, 2023 09:15 AM +05

Photos / Sounds

What

Sergeant Baker (Latropiscis purpurissatus)

Observer

mattdowse

Date

July 16, 2023 10:43 AM AEST

Photos / Sounds

What

Mourning Cuttlefish (Ascarosepion plangon)

Observer

tonydiver

Date

July 6, 2023 12:38 PM AEST

Photos / Sounds

What

White-spotted Hermit Crab (Dardanus megistos)

Observer

mattdowse

Date

June 27, 2023 07:07 PM +11

Photos / Sounds

What

Ken's Cuttlefish (Sepia grahami)

Observer

elusiveorchids

Date

June 1, 2011 09:18 PM AEST

Photos / Sounds

What

Blue Knee Hermit Crab (Dardanus guttatus)

Observer

tahiticrabs

Date

February 14, 2022 08:45 PM -10

Description

Reef crest, at night.

Photos / Sounds

What

Blue Knee Hermit Crab (Dardanus guttatus)

Observer

uwkwaj

Date

May 13, 2002

Description

In Lambis scorpius shell

Photos / Sounds

What

Blue Knee Hermit Crab (Dardanus guttatus)

Observer

tahiticrabs

Date

April 22, 2023 08:57 AM -10

Description

Outer reef, low deep.

Photos / Sounds

What

Pale Anemone Hermit Crab (Dardanus deformis)

Observer

tahiticrabs

Date

December 26, 2022 08:13 PM -10

Description

Reef flat, at night.

Photos / Sounds

What

Green Sea Turtle (Chelonia mydas)

Observer

tonydiver

Date

May 24, 2023 12:46 PM AEST

Photos / Sounds

What

Spotted Boxfish (Ostracion meleagris)

Observer

henrick

Date

May 16, 2023 03:43 PM AEST

Photos / Sounds

What

White-spotted Hermit Crab (Dardanus megistos)

Observer

eijimyorin

Date

October 21, 2005 12:30 PM JST

Description

Dardanus megistos (Herbst, 1804)
コモンヤドカリ

Photos / Sounds

Observer

mattdowse

Date

May 13, 2023 05:31 PM AEST