World Oceans Day 2019 – Okinawa, Japan

Posted on June 9, 2019 by Admin11

June 8th 2019, is designated as Wold Oceans Day. It’s a day encouraging worldwide awareness and action to protect our environment. We can all do a better job making a difference, our lives depend on it.

I have traveled to many of the outer Islands in the Ryukyu Island chain. Every Island has an abundance of marine debris washed ashore from Japan, China and Korea. Below are some of the documentation photographs taken on Iheya Island.

This post is not to make people sad, guilty or lose hope, It is to bring awareness to the ongoing trash problem in our oceans and on our shorelines.

Learn more about making a difference, TEDx talk | Adapting to or Changing Environment by Shawn M Miller

My Mission: To Document and Preserve the Wildlife of the Ryukyu Islands

This site is also designed to help people identify the beautiful animals of Okinawa, basically to serve as an online nature reference guide. If you would like to make a contribution to support my mission, please click on the donation link paypal.me/maketheswitch4nature

Your donations will help worldwide conservation initiatives as well as bring solutions to the worldwide pollution issues on our beautiful shorelines. Thank you for your support. Shawn M Miller.

Marine life washed ashore during Typhoon Trami

Posted on October 4, 2018 by Admin11

Typhoon Trami was by far the strongest storm of the year. The typhoon brought heavy winds, rain, and extreme sea conditions. A huge amount of marine life could not cope with these harsh conditions.

An abundance of marine debris also washed up. A disgusting amount of styrofoam, plastic bottle caps, water bottles, lighters, combs, razors, and floats littered the shorelines.

Marine debris

Environmental impact

Styrofoam pollution

I have been living on Okinawa for over twenty-five years and this was the first time seeing a devastating amount of marine life washed ashore. The storm was so powerful that large clumps of stony coral broke off and washed ashore.

Marine life and plastic pollution

Marine fish and plastic pollution

Pufferfish washed ashore

Red Grouper

Plastic wrapping

Parrot fish washed up

Eel and Styrofoam

Dead fish

fish and flops

Wrasses and plastic

Hermit crab and plastic

Pufferfish washed ashore

Coral washed ashore

I also managed to find some unique animals washed ashore. Five red frogfish, twelve sea snakes, a spiny seahorse and five unknown orange fish (Ogilibia sp).

Frogfish washed ashore

Sea snake washed up

Spiky seahorse

Starfish of Okinawa

Undescribed orange fish (Ogilbia sp).

If you would like to use any of my images please contact me directly. Have a great day!

Searching for the Ryukyu Ghost Crab by Shawn Miller

Posted on September 19, 2018 by Admin11

Ghost crabs are one of the fastest terrestrial crabs on the planet. They live in burrows underneath the sand on the coastline. They are found scavenging for food early in the morning and late in the evening to avoid predators. These sand crabs can change colors to adapt to their environment. In Okinawa, we have two species of Ghost crabs, the Horn-eyed crab (Ocypode ceratophthalmus) and the Smooth-eyed ghost crab (Ocypode cordimanus).

Horn-eyed ghost crab at Maede flats

Ghost crabs have three ways to avoid predators.

Stay close to their burrow and retreat into it quickly.
Escape into the surf zone and burrow underneath the wet sand.
Stay still and slowly dig into the beach sand

Ghost crab burrow

Elusive ghost crab

These crabs have the ability to fold their eyes into grooves for protection.

Ghost crab - Fill flash and back-lighting Stella 200

Ghost crab & Stella 2000

This large ghost crab tried to intimidate me with its large claws and scary shadow.

The sand dwelling hunter

These crabs were photographed on white for the Meet Your Neighbours Biodiversity Project. The project is dedicated to connecting people worldwide with the wildlife in their communities. All images are used for conservation awareness and educational purposes.

MYN Biodiversity Project Japan.

Juvenile – Ocypode sp

The Juveniles can be extremely colorful depending on their surrounding environment. I have been finding more and more trash washed on the shoreline. Could the crabs possibly be adapting to the colors of the sounding marine debris washed ashore?

the Smooth-eyed ghost crab ( Ocypode cordimanus)

All ghost crabs are scavengers, mainly feeding on seaweed, fruit, seeds, other crabs, turtle hatchlings, and insects.

feeding on beetles

Feeding on a hermit crab

Feeding on a shrew

These crabs are beautiful creatures and hopefully, you will get the opportunity to see one in the wild.

Pink ghost crab

People often ask me what is the purpose of conservation photography? Having the ability to affect some form of positive change in the environment and make a global difference with the photographs. Hopefully, the images will inspire people to care more about nature and make a positive difference in the environment.

My Mission: To Document and Preserve the Wildlife of the Ryukyu Islands

Your donations will help conservation initiatives as well as bring solutions to the worldwide pollution issues on our beautiful shorelines. Thank you for your support, Shawn M Miller.

#MakeTheSwitch4Nature

Crabs With Beach Trash Homes – Okinawa, Japan

Posted on October 19, 2014 by Admin11

Crabs with beach trash homes is a series I am currently working on. I photograph Blueberry hermit crabs (Coenobita purpureus) that have begun to use beach trash as their home. The crabs are photographed in their natural environment and also on white for the Meet Your Neighbours global biodiversity project. The images are used for environmental awareness and educational purposes.

Crabs with beach trash homes © Shawn Miller

Blueberry hermit crabs are commonly found on local beaches in Okinawa. Most crabs are blue but occasionally have color variations of purple, pink, orange and or gray. They prefer to have a seashell as a protective home but when no shell is available they adapt.

Blueberry hermit crabs (Coenobita purpureus)

Blueberry hermit crab (Coenobita purpureus) with a seashell © Shawn Miller

Before plastic caps filled our shorelines, hermit crabs adapted using tree nuts if no shells were available.

Hermit crab and tree nut © Shawn Miller

It’s becoming more common to find crabs with beach trash homes. I have friends combing local beaches in search of more crabs for my series. While these are cute images, our trash is becoming a serious problem to the ocean and the animals that call the shoreline home. I often find hermit crabs using a variety of plastic caps from twist top pet bottles, laundry detergent containers, small propane tanks, sports water bottles and beauty supplies.

Possible reason why Blueberry crabs adapt with beach trash

Limited number of available shells causing them to make due with the best homes they can find. This is a good example of adaptive behavior.

Hermit crabs are very social animals and often fight over shells. Having a protective lightweight shell that covers the abdomen (soft parts of the animal) is crucial for survival.

Hermit crabs fighting over prime real estate © Shawn Miller

Battle over real estate © Shawn Miller

A close-up of the sensitive abdomen (photographed using the MYN technique)

Naked hermit crab © Shawn Miller

Hermit crabs are scavengers and take advantage of any food washed ashore. They mainly feed on dead fish, barnacles, other crabs, algae, insects, plants, fruit and various seeds. The screw pine (Pandanus odifer) is one of their favorite foods. I imagine long ago these vital plants lined our shorelines in abundance. Numbers are decreasing due to deforestation.

Pandanus odifer © Shawn Miller

Eventually the fruit drops to the ground and the sweet smell attracts the hermit crabs

Hermit crab feeding © Shawn Miller

The hermit crabs feed on the the fresh keys and help with seed dispersal. They both benefit in this relationship. The Pandanus tree provides shelter, shade, food for the hermit crabs.

Hermit crab and Pandanus © Shawn Miller

Eventually the keys dry, turn brown and litter the local beaches. The dispersed keys provide a perfect environment for hermit crabs to blend in with.

Where the treeline meet the beach © Shawn Miller

Hermit crabs prefer to be in a shell that protects the entire body from predators. Sometimes they have to temporarily adapt with a much smaller shell. The retracted hermit crab tightens up to protect itself. Ball up, play dead and blend into the environment, minimizing the risk of being preyed upon.

Could this be a form of masquerading or just coincidence ? It resembles (mimics) the shape of the screw pine seed to possibly avoid detection from potential predators.

Hermit crab and screw pine seed © Shawn Miller

Hermit crabs have the ability to ball up tight to protect their eyes. (Transformers)

Hermit crab retracted © Shawn Miller

Below are some of my favorite images photographed on a portable field studio board (MYN Technique). The crabs are safely placed on a white studio board, photographed and released back into the natural environment (MYN Technique).

Blueberry hermit crab (Coenobita purpureus) with cap © Shawn Miller

Blueberry hermit crab (Coenobita purpureus) in plastic tube © Shawn Miller

Blueberry hermit crab (Coenobita purpureus) in plastic top cap © Shawn Miller

Blueberry hermit crab (Coenobita purpureus) in plastic © Shawn Miller

Blueberry hermit crabs (Coenobita purpureus) in plastic cap © Shawn Miller

Blueberry hermit crabs (Coenobita purpureus) in plastic top cap © Shawn Miller

Blueberry hermit crab- Ryukyu Islands © Shawn Miller

Blueberry hermit crab – Okuma, Okinawa © Shawn Miller

It’s important to photograph the hermit crabs in their natural habitat. I prefer to photograph them using a wide angle lens to achieve a unique perspective.

Meet zori -Wide angle macro © Shawn Miller

Hermit crab- Plastic pollution © Shawn Miller

Blueberry hermit crab, Wide angle macro © Shawn Miller

Meet scoop- Quaker © Shawn Miller

Meet shady – Worldwide trash problem

Hermit crab in a glass bottle- Yomitan, Okinawa.

Meet cassette -CWBTH © Shawn Miller

Airplane -Senaga Island ,Okinawa © Shawn Miller

Land hermit crab, Onna-Okinawa © Shawn Miller

Meet sparky- using a plastic cap from a cassette gas tank © Shawn Miller

Energy drink home- Trash homes © Shawn Miller

The rock climber -Northern Okinawa © Shawn Miller

Sunset Time – Yomitan ,Okinawa © Shawn Miller

I also photograph the hermit crabs using a dedicated macro lens. I mainly use the Canon 60 mm or 100 mm macro lens to concentrate on the subject. These crabs are fairly small and it’s important to have a lens that will focus close and deliver high quality sharpness.

Laundry detergent cap - Northern Okinawa

School project ” Crabs with beach trash homes ” My family and I collected trash on a local beach in Onna village. This is just a small portion of our beach trash findings. The kids did a great job creating a project with impact.

Otis Brunner found this hermit crab flattened on a beachside parking lot. As you can see the plastic doesn’t provide much protection.

Behind the scenes photograph ” Crabs with beach trash homes ” I have documented over sixty crabs with beach trash homes. If you would like to see more images check out my Flickr account.

Shawn Miller – Crabs with beach trash homes. Photographed by David Orr

June 10th, 2010 was my first experience seeing a hermit crab with a trash home.

My series ” Crabs with beach trash homes ” has been featured on World Wildlife Fund, Petapixel, Business Insider, National Geographic, Atlas Obscura, Global citizen, Plethorist, Daily Telegraph, Little things, 15minutenews, Roaring earth, Hyperdojo, News.com.au, Follow news, Neotorama, BoingBoing, Insider, Activist, Now100fm and varies Scientific websites.

Planet or Plastic June 2018 featured

Learn more about making a difference, TEDx talk | Adapting to or Changing Environment by Shawn M Miller

My Mission: To Protect and Preserve the Wildlife of the Ryukyu Islands for Future Generations. – If you would like to join my journey, check out my Patreon https://www.patreon.com/MakeTheSwitch4Nature

Your donations will help worldwide conservation initiatives as well as bring solutions to the worldwide pollution issues on our beautiful shorelines. Thank you for your support. Shawn M Miller.

Marine Life Washed Ashore – Typhoon Vongfong

Posted on October 15, 2014 by Admin11

Super Typhoon Vongfong was considered to be to be the strongest storm of the year. We were very lucky the strength of the storm died down before it landed on the Island of Okinawa. The typhoon brought heavy winds and rough sea conditions. A fair amount of marine life could not cope with these harsh conditions.