Notes from the Woods

seeing · environment · exploration · photography

Cryptic Teardrop Crabs

Cryptic Teardrop Crab

Cryptic Teardrop Crab, Bonaire Town Pier at night

Written by Mark

Born and raised in Detroit, c. 323 ppm CO2, Mark Graf is a Michigan photographer, naturalist, and diver whose muse is summoned by exploring the endless connections in nature; land, sea, and sky.

Thursday, August 6, 2009

Continuing my look back through some of my underwater work, and scanning new images – I came across these images of Cryptic Teardrop Crabs.   These little crabs are about the size of your fingernail, and generally only come out at night.   Both of these photographs are from a night dive in Bonaire, a southern Caribbean island.   These crabs collect bits of sponge and place them all around their bodies to act as camouflage.   They cover themselves so much that it can be hard to distinguish exactly what they are until you see one crawling over something.

Cryptic Teardrop crab
Cryptic Teardrop crab

I suppose that works much better when they are on similar colored backgrounds – because I think these images here reveal they are anything BUT blending in.  🙂   Perhaps being nighttime gives them a little more reassurance that their predators are sleeping and they get a little gutsier on these isolating backgrounds. Macro photography underwater can be quite overwhelming because there are so many little subjects to be found.   Both were photographed using a Nikon F100 35mm camera in an Aquatica housing, Fuji Velvia 50 film.

graf nature photo divider

this post is tagged with these subjects, you are invited to explore and wander …

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15 Comments

  1. Amber

    They don’t scurry away when you shine light on them? Amzing shots. What a treat to see these critters!

  2. Todd

    The pictures are amazing and the color vivid.

  3. bernie kasper

    Well at least you don’t have to worry about the wind down there Mark 🙂

    Wonderful work !!

    • Mark

      Thanks Bernie. No wind, but how about current and surge?! 🙂

  4. Howard Grill

    Very cool…I especially like the second one as it has a very abstract feel to it….all this and you dive too!

  5. Gry Dla Dzieci

    Amazing pictures and amazing creature! It would be great to see something like that with my own eyes but I guess I would not even noticed that this crab is close to me. I had no idea that crabs could be so small! Very interesting post. Pity that those animals are showing themselves only at night. It would be great to see them in natural light.

  6. Earl

    The bright colors are amazing and the technical requirements to get these great photos are impressive. 🙂

  7. Lana

    Just amazing…

  8. Anita Jesse

    Since I think that macro photography has its challenges in daylight and on solid ground, I can’t imagine how challenging it must have been to get these photos. Amazing work.

  9. Miriam Marroquin

    OMG really nice pictures I love how the color look and how the things go so nice, congratulations !!!

  10. Suzy Walker

    night dives are great for all those little shy critters like crabs & shrimp. I dont do as many night dives as I should really. My buddy doesnt like to night dive & I dont really like to break a new buddy in at night so I usually end up not doing any. Its harder to hold camera & torch too 😉 Nice photos, thanks for sharing.

  11. Grog

    Very nice…first time here. I’ll be back for more.

  12. edvatza

    Excellent work. That is one area of photography that I have never tried.

  13. Tomas Turecek

    These are excellent, Mark!

  14. Ron Niebrugge

    Those are cool!

    It sure is a whole different world down there.