#marinelife is an active hashtag on Bluesky. In the last 30 days, 128 people shared 716 posts with it — around 24 a day. Activity is down 11% versus the previous week, peaking on Oct 20 with 71 posts.

Posts with #marinelife

Menestune

@menestune.bsky.social

1 day ago

Awesome octopus that was kind enough to hang out in a shallow tidepool for a whole week. I was able to stand right above her and get good pics! #marinelife #maui #nature #love #cephalopod #photography #lucky #nokings #BeKind

Reddish-brown octopus. Photo is from the top looking down at it. It's in only about a foot of water - the bed of the tidepool is a smattering of grey-white stones.

49 158 1347

JBGarrity Photography

@joegarrity.bsky.social

2 days ago

Lionfish are nocturnal and emerge at dusk to prey on small fish. They will extend their venomous spines when threatened. We often see them on night dives. #marinelifephotography #marinelife #wildlifephotography #wildlife #naturephotography #nature #lionfish #scuba #ocean #eck #photography

10 40 452

Andrea Peterson

@andreapeterson.bsky.social

about 18 hours ago

Sea pens and sand dollars at the Point Defiance Aquarium, Tacoma, Washington #MarineLife #ColorADay #OrangeSun #SeaPens #Pennatuloidea #Cnidarians #Photography

Bright orange colored sea pens in light colored sand with dark colored sand dollars around their bases

4 7 102

Andrea Peterson

@andreapeterson.bsky.social

about 18 hours ago

A Japanese spider crab at the Monterey Bay Aquarium #MarineLife #Crabs #IntoTheDeep #Invertebrates #Macrocheira

3 16 72

Anna B.

@bornforart.bsky.social

3 days ago

Stars Beneath the Emerald Tides #Art #SynthArt #AnnaBArt #WeedySeadragon #MarineLife #OceanCreatures #SeaLife

1 32 131

wandklex Ingrid

@wandklex.art

about 21 hours ago

Es ist Sonntag, also wie immer Zootag - hier wieder die aktuell direkt verfügbaren freilaufenden #wandklex Tiere und Co. (Fast) alle sind momentan im Original im Klexshop auf www.wandklex.art/page/sho…. zu finden. #birds #mammals #MarineLife #watercolor #watercolour #art #artShop

Auf einer Holzkommode aufgereiht sind 10 handgemalte Bilder, davon ein großes mit Motiv Meerjungfrau, zwei Mittelgrosse Blumenbilder mit Motiv Gloriosa und Magnolie, eine (unverkäufliche) landschaftszeichnung sowie 6 tieraquarelle Motiv jeweils Kolibri, Seidenschwanz , Robbe, Fuchs, Hecht und Schwalbe.

1 20 45

Steve Waycott Wildlife Photography 🍁

@stevewaycott.bsky.social

3 days ago

My, what glowing red eyes you have... (Horned Grebe) Dipper Harbour, #NewBrunswick, Canada March 2026 📷 #birds #marinelife #HOGR #nature #wildlife #photography #Nikon #Z9 #Nikkor800pf

A horned grebe in its grey and white non-breeding plumage with bright red eyes is swimming on bluish ocean water. The bird is facing to the right and is looking straight at the camera.

0 2 64

wandklex Ingrid

@wandklex.art

3 days ago

In den Welten unter Wasser werden auch schon die Sterne aktiviert. ☺ . Nixe Stellina ist im Original im #wandkjlex Shop auf www.wandklex.art/product/…. und sie bringt im Paket dann noch eine ganz besondere Überraschung mit, mehr verrat ich da noch nicht. #marineLife #mermaid #art #artShop

auf 30x30cm gerahmte Illustration, Aquarell. Motiv eine Nixe in Grüntönen die einen funkelnden Stern antippt.

0 12 33

Terumbu

@terumbudivers.com

1 day ago

Damselfish near their home #gili #giliislands #lombok #singapore #diving #scuba #trawangan #diveandstay #giliair #weekend #ocean #sealife #marinelife #padi #reef #coral

blue small fish are above a nice coral, diving gili lombok indonesia

0 2 20

Matt

@xenomatt.bsky.social

2 days ago

A nudibranch from Misool, Raja Ampat. I think this is Caloria indica #Nudivember #MarineLife #Invertebrates 🌿

A nudibranch on an uneven orange surface. It is long, with and orange and white body and is covered in white and blue cerata

A better view of the same nudibranch. The cerata are more clearly orange with a blue band and a pale yellow tip; the oral tentacles are orange with white tips.

0 3 28

Wildlife Nomads

@wildlifenomads.bsky.social

2 days ago

This isn't a feather or a plant. It's a sea pen, a colony of tiny animals that anchors itself in the sand. Some species glow when they're touched. #ocean #coral #marinelife #nature

A sea pen standing upright on a sandy seabed, shaped like a feather with an orange central stem and pale, frilled branches.

1 4 28

Bugz n Slugz

@moistmacro.bsky.social

4 days ago

In order to celebrate all things blue today, here is a little blue Nudibranch - Hypselodoris infucata. #nudibranch #invertebrate #marinelife #seaslug #bluewave