A rather round white-spotted sea goddess nudibranch. It looks like a yellow shield with two small rhinophores and many white tubercles.

A rather round white-spotted sea goddess nudibranch. It looks like a yellow shield with two small rhinophores and many white tubercles.

A rather round white-spotted sea goddess nudibranch. It looks like a yellow shield with two small rhinophores and many white tubercles.

A rather round white-spotted sea goddess nudibranch. It looks like a yellow shield with two small rhinophores and many white tubercles.

Short thread of more #tidepooling photos from the last king tides Sunset Cliffs, San Diego. 1. White spotted sea goddess nudibranch, Doriopsilla albopunctata.🦀🦑

A sitka shrimp in a tidepool; the rock is dark gray and coated with fuzzy tan to light green algae. The shrimp itself is clear with some white blotches and glowing white points and many red parallel stripes.

A sitka shrimp in a tidepool; the rock is dark gray and coated with fuzzy tan to light green algae. The shrimp itself is clear with some white blotches and glowing white points and many red parallel stripes.

Sitka shrimp (Heptacarpus sitchensis) are common but often clear, and so getting sharp photos of them is quite challenging- and satisfying! These critters live from Alaska to Baja from 0-12 m down. #tidepooling 🦑🦀

An eight-legged sea spider - it is pale, pale yellow and has six segments on each leg - with each contorted leg making an s-shape. The body is small, the abdomen is small and narrow, and the head is so small it is hard to make out. It is clinging to the underside of a sandstone boulder.

An eight-legged sea spider - it is pale, pale yellow and has six segments on each leg - with each contorted leg making an s-shape. The body is small, the abdomen is small and narrow, and the head is so small it is hard to make out. It is clinging to the underside of a sandstone boulder.

An eight-legged sea spider - it is pale, pale yellow and has six segments on each leg - with each contorted leg making an s-shape. The body is small, the abdomen is small and narrow, and the head is so small it is hard to make out. It is clinging to the underside of a sandstone boulder.

I found my first ever sea spider while #tidepooling! This is probably Ammothea hilgendorfi. Pycnogonids are not arachnids, and are traditionally considered chelicerates, but may be an even earlier arthropod branch. Sunset Cliffs, San Diego. 🦑🦀

The head of a baby Navanax - it is mostly black with some reflective blue patches, orange stripes, and many small yellow polka dots. The head is shaped like a chisel.

The head of a baby Navanax - it is mostly black with some reflective blue patches, orange stripes, and many small yellow polka dots. The head is shaped like a chisel. The tail has has a bit of a swallotail configuration with two triangular flaps.

The head of a baby Navanax - it is mostly black with some reflective blue patches, orange stripes, and many small yellow polka dots. The head is shaped like a chisel. The tail has has a bit of a swallotail configuration with two triangular flaps.

I spotted a baby Navanax sea slug (N. inermis) last week #tidepooling - only 2 cm long; very little blue, yellow spots more orange. These are opisthobranch slugs, related to sea hares, and hunt for and eat their nudibranch cousins (completely separate group of sea slugs!). San Diego, CA. #socal 🦑🦀

Painted Topshell, a lifer and quite a few live ones found, what a stunning species

Broad-clawed or Hairy Porcelain Crab, about 60-100 individuals seen over 2 days

Gracile Sea Spider, 1 found on the first day and followed up by 5+ more today

Side-gilled Seaslug, 2 or 3 found

3/3
#tidepooling #rockpooling #sealife #devon #marine

Rock Goby

Worm Pipefish, 12+ individuals found today

Velvet Crab, probably at least 25+ seen over two days

Green Sea Urchins, 6+ found over the 2 days

2/3
#tidepooling #rockpooling #sealife #devon

A split image showing the flipped over rock on the left, and on the right, a macro shot of a light purple sea slug with three yellow stripes and a yellow and white stripe around its margins.

#worldwildlifeday A couple of days ago I tried flipping rocks while #tidepooling... and found my favorite #socal nudibranch (sea slug), MacFarland's chromodorid (Felimida macfarlandi). 🦑🦀

Low tide along the rocky Mendocino Coast, Northern California.

Sunburst Anemone during low tide.

Like an underwater garden, Anemones covering a rock at low tide along the Mendocino coast, Northern California.

Coralline Algae washed up by the tide.

Low tide & marine life. 🩵 #tidepooling #freefun #anemones

An orange and white Sea Slug

Modest Clown Dorid (Triopha modesta)

#tidepool #tidepooling #nudibranchs #sendnudes

Spanish shawl nudibranchs chowing on tree hydroids!

#dockfouling #tidepooling #nudibranch

Grey Sea Slug

European Cowrie

Long-spined Bullhead/Sea Scorpion

2 Sea Lemons

A few non-UV illuminated finds from todays night time safari.

Cowries, fish and sea slug species are always a delight. Fish were particularly conspicuous in the torch light, with 20+ of 3 species seen.

#Rockpooling #Tidepooling #MarineLife #SeaLife #SeaShore #Cowrie #Nudibranch #Fish

Reminder! Our tide pools are magical, but it is important to practice proper tide pooling etiquette. You can follow some simple rules to keep yourself and the tide pool creatures safe and happy. 🐚 🦀 #tidepooling #californiacoast

A red Bat Star between Purple Urchin & Anemones, Limpets on the rocks in the intertidal zone. #mendocinocoast
#seastars #tidepooling 🦑

Lots of Purple Urchin with a large orange Ochre Star clinging to a pink algae covered rock in the intertidal zone along the Mendocino Coast, California

Saw a lot of beautiful Ochre Stars in the intertidal zone today✨ #kingtide #norcal
#seastar #urchin #tidepooling

Couldn’t pass up a beautiful warm & sunny day with a minus tide at Mackerricher State Park, Mendocino Coast. #kingtide
#tidepooling #californialove 💚

A green sea slug on Codium algae; the sea slug is a dark green with highly reflective blueish green spots.

A green sea slug on Codium algae; the sea slug is a dark green with highly reflective blueish green spots.

A green sea slug on Codium algae; the sea slug is a dark green with highly reflective blueish green spots.

A green sea slug on Codium algae; the sea slug is a dark green with highly reflective blueish green spots.

#tidepooling In October I finally saw my first Hedgpeth's sapsuckers (Elysia hedgpethi). These are not nudibranchs or seahares, but are sacoglossans! They are easily found on the algae Codium (aka dead mans fingers), which they eat. 🦑🦀

Tide chart for Fort Bragg, Ca with minus tides during the day which is perfect for tide pooling.

A Red Abalone surrounded by Purple Urchin & Hermit Crabs at low tide along the Mendocino Coast, Northern California.

We got some nice minus tides coming up during the day which means tide pooling!
#kingtides #norcal #tidepooling

A small white sea slug with a pair of brown rhinophores and pale yellow spots in two rows. The sea slug is oval and slightly domed in the middle.

A small white sea slug with a pair of brown rhinophores and pale yellow spots in two rows. The sea slug is oval and slightly domed in the middle.

#tidepooling A cute "sea buny" like nudibranch - yellow spotted Cadlina, Cadlina flavomaculata - spotted last month in #tidepools near La Jolla. 🦀🦑

A golden colored Woolly sculpin in a tidepool, surounded by red and pink algae. The sculpin has greenish eyes with red stripes and golden yellow spots, and the pectoral fin is tan with dark stripes.

A golden colored Woolly sculpin in a tidepool, surounded by red and pink algae. The sculpin has greenish eyes with red stripes and golden yellow spots, and the pectoral fin is tan with dark stripes.

Last month I squeezed in some tidepooling during the king tides and left the beach at Laguna (OC) just an hour before my cousin's rehearsal dinner - and photographed this golden little beauty: a woolly sculpin, Clinocottus analis - my best fish photo taken during #tidepooling! 🦑🦀

Photo of the Creature, the Mastodon stuffed toy, sitting by the sea in a rocky tide pool area during a late afternoon. In the foreground, the Creature is sitting on a folded black neoprene jacket on top of some golden rockweed–encrusted rocks, looking towards a tide pool that has formed among the rocks in front of them. In the background, the setting sun's soft glow lights up a calm bay at the foot of steep, sandy hills lined with palm trees.

The Creature went tidepooling! 🌅 🌊🐚

#TidePools #TwoHarbors #CatalinaIsland #LosAngeles #California #Beach #Merchtodon #Ocean #PacificOcean #Photo #Photography #Plushtodon #TidePooling

A tiny nudibranch (sea slug) on some red algae in a tidepool. The body is grayish with black splotches and it has about six pairs of white cerata that resemble a cluster of grapes.

A tiny nudibranch (sea slug) on some red algae in a tidepool. The body is grayish with black splotches and it has about six pairs of white cerata that resemble a cluster of grapes.

Another new species for me during #tidepooling before my cousin's wedding in Laguna Beach, CA: a seal doto nudibranch, Doto kya - perhaps 4-5 mm long. Dotos are tiny bryozoan eating nudibranchs with paired cerata shaped like clusters of grapes. 🦀🦑

A tiny white and orange sea slug with two pairs of antennae on its face; the body is a white cream color and the cerata are bright orange and football shaped, and closely spaced.

A tiny white and orange sea slug with two pairs of antennae on its face; the body is a white cream color and the cerata are bright orange and football shaped, and closely spaced.

A tiny white and orange sea slug with two pairs of antennae on its face; the body is a white cream color and the cerata are bright orange and football shaped, and closely spaced.

#tidepooling My first ever Stearn's aeolid nudibranch (Austraeolis stearnsi), photographed an hour before my cousin's wedding rehearsal dinner in Laguna Beach (socal) last month. 🦀🦑

A small pale sea slug on a red algae branch, with many branched tentacle like structures with gold parts sticking off of its back.

A small pale sea slug on a red algae branch, with many branched tentacle like structures with gold parts sticking off of its back.

A small pale sea slug on a red algae branch, with many branched tentacle like structures with gold parts sticking off of its back.

A small pale sea slug on a red algae branch, with many branched tentacle like structures with gold parts sticking off of its back.

#tidepooling Last month my cousin got married in Laguna Beach during king tides, so I snuck out just before the rehearsal dinner and saw a bunch of new critters! Here's a branched dendronotid nudibranch (~5 mm long), Dendronotus frondosus - a new one for me! 🦀🦑

Bright red-orange sea star we itch six arms, on a sandy floor with darker rocks behind it

Bat stars typically have five arms — but not always… #tidepooling #california #seastars #ocean

I think these are lil mottled stars ✴️

Leather star!! 🌟

The famous Pisaster or Ochre sea star ✴️

Purple versions of Pisaster ✴️🟣

Tidepool posting~ 🌟
stargazing 𓇼 ⋆.˚ ✴️ ⋆.˚ 𓇼
Seeing stars in the wild is so much cooler and mystical than at the aquarium 🌌

#tidepooling #marinelife #seastar #starfish

Blue stout coastal shrimp

Stout coastal shrimp with stripe down its back

Stout coastal shrimp with stripes throughout its body

Tidepool posting~ 🦐
scrimpin'~ I think these are all different morphs of the stout coastal shrimp? Which is super cool! ~

#tidepooling #marinelife #shrimp

Red rock crab! 🦀

Hairy crab! We put it back, but it was too cool to not get a closer look.

I believe a yellow shore crab.

Another red rock crab with some lil critter decorations ~ 🐚

Tidepool posting~ 🦀
Crabs! I've never seen a hairy crab before, so that was exciting !! (specifically the species hairy crab) Crabs are so fun and cute and I did 2 projects on crabs this semester. Didn't think I was such a crab person.. :3c

#tidepooling #marinelife #crab

I think it's a green moonglow sea anemone out of water!

Painted anemone, also out of water~

I think this is also a green moonglow anemone and it has a lil mussel for a snack!

More moonglow anemones 🌙🌟

Tidepool posting~ 🫧
First time going to Sitka and tidepooling !! I grew up on white sandy beaches, so tidepooling just wasn't really a thing, but I'm excited to go more often~ Will post a few a day till they're gone, starting with sea anemones~ 🌊

#tidepooling #marinelife #seaanemone

The overlook at the top of the trail gives a great view of the vast coastline. Along the water in the lower right, some beach-goers may be seen for scale.

A group of Ochre Sea Stars awaiting the return of the tide. If you look closely, there is at least one purple one hiding/caught underneath the orange one.

'Feed me Seymour!' A sea anemone at the edge of the tidewater. I believe the one's I saw were Starburst and not Aggregating as they seemed to all be solitary, but I could easily be wrong.

The active, but diminished landslide occuring at Agate beach. Overnight the night before I heard/felt a major addition to the slide occur from my nearby campsite. This whole park is slowly succumbing to erosion unfortunately.

Agate Beach Trail
Sue-Meg State Park (formerly Patrick's Point), CA

Easy (One large hill), 0.9+ mi out and back
236 ft elevation gain
Hiked 3/10/25

Flickr Album flic.kr/s/aHBqjCyZYw

#Sue-Meg #Yurok #AgateBeach #Tidepooling #Landslide #Hiking #photography #California #Coastline

This is one of the anemones I saw while tide pooling at Rialto Beach in Olympic National Park.
#Photography #NationalParks
#TidePooling #Washington
#OlympicNationalPark
#RialtoBeach
#SeaAnemone