No more plastic caps -Trading plastic for shells by Shawn Miller

Posted on October 12, 2021 by Admin11

Meet Green Tea, A large Blueberry hermit crab found adapting with single-use plastic.

The hermit crab was offered an assortment of shells. Green tea made the switch into the donated seashell ” No More Plastic Caps ” MTS4N #383.

After I photograph the hermit crab within its new home, I release it back into the wild and keep the plastic cap. Happy crab – Happy Home!

In August I reached out to my friend Martin Bailey and asked him if he wanted to be part of the project: Trading plastic for shells. He agreed and I carved ” No more Plastic caps ” on an MTS4N shell for him.

Martin asked me if I would join him on his podcast to discuss the project. Trading plastic for shells. It was great catching up with him!

If you would like to listen to podcast 753, view some amazing nature photography, or take a nature tour in Mainland Japan check out his website. Martin Bailey Photography

As you can see our trash is a serious problem on our shorelines. Some organizations are doing great things making a difference but it’s not enough, We must all work together worldwide and attack this problem. We all have the ability to make a difference by reducing the amount of single-use items we use daily. Change can be difficult but I challenge you to make the switch 4 nature.

If you would like to make a contribution to support my mission in Hermit Crab Conservation please check out my Patreon page. MakeTheSwitch4Nature

Do you have any seashells collecting dust at home? if so, consider donating them to the #MTS4N Project, Have a great day!

Trading plastic for shells by Shawn Miller

Posted on September 29, 2020 by Admin11

How many times have you picked up an empty seashell and brought it home? Most people don’t realize that they are taking a potential mobile home. As hermit crabs grow larger they have to upgrade their mobile home. They are constantly searching for larger seashells. No shells, then the hermits will adapt with plastic twist tops, plugs, and even broken bottles. Over collecting seashells is a contributing factor.

” Trading Plastic for Shells ” Every hermit crab found adapting with trash receives a proper seashell home. They get a better home and I keep the plastic. So far I have a nice collection of plastic.

Shawn Miller - plastic collection — Trading plastic for shells collection

In 2020, Tony Choi ( hermit crab specialist ) recommended that I place empty seashells on the shorelines. He explained that Taiwan has the same issue with over-collecting. Tony sent me the first shell donation and after that more people starting making kind contributions. I engraved numbers on all the shells. Hopefully, this will prevent beachcombers and fishermen from taking the shells.

Carving with the Dremel tool by Shawn Miller

Below is a large land hermit crab ( Coenobita cavipes ) I found using a plastic PVC 90-degree elbow as a protective home. Yomitan Village, Okinawa.

How do I get the crabs to swap? I bring a bucket with an assortment of native shells with me on my beach hikes. The hermit crabs are placed in the bucket and make the switch on their own. They get a better home and I keep the plastic. #Maketheswitch4nature

The land hermit crab made the switch into a donated tapestry shell (Miller #23). Hermit crabs do not prefer plastic, they are just adapting to what is available.

If you would like to see video footage of the hermit crabs making the switch from plastic to seashell check out MakeTheSwitch4Nature

” Trading plastic for shells ” Before and after examples

Blue Thumbnail
Miller #45
Trumpet player
Miller #51
Jump rope
mts4n #29
Marshmallow
Miller #27

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. Hopefully, these images will inspire people to change.

My Mission: To Protect and Preserve the Wildlife of the Ryukyu Islands for Future Generations

If you would like to help me make a difference Please check out my Patreon Site https://www.patreon.com/MakeTheSwitch4Nature

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

The Light & Motion Stella 2000 rocks part 1 – Okinawa, Japan

Posted on September 5, 2016 by Admin11

The Stella 2000 offers lightweight professional lighting for photographers and videographers. It delivers 2000 lumens of beautiful wide light on high power. It is waterproof to a depth of 100 meters and extremely durable.

Stella 2000 waterproof lighting © Shawn Miller

My favorite features of the Stella 2000

Waterproof to 100 meters
Can be mounted on the camera hot-shoe, light stand, loc-line arms or ball mounts.
Quick adjustable power output control
Fast charging and the ability to use the light when it’s charging

I tested the Stella 2000 in the humid jungle and on the shorelines of northern Okinawa. I used it as a spotting light, hiking light, camera modeling light and video light. I tested the light with the 120-beam angle with no modifiers, with custom-made soft-boxes attached, studio umbrellas and with the combination of on-off camera flash.

I concentrated on the reptiles, amphibians and land crabs of northern Okinawa. Below are some of my favorite photographs.

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

Okinawa green tree frog -Stella 2000 diffused on hotshoe

Okinawa green tree frog -Stella 2000 diffused on the hot-shoe’ © Shawn Miller

Holst’s frog (endangered) Stella 2000 bare with backlighting from headlights © Shawn Miller

Namie’s frog threatened species – Stella 2000 diffused through an umbrella © Shawn Miller

Ryukyu Tip nosed frog ( Endangered ) Stella 2000 diffused through an umbrella © Shawn Miller

Ishikawa’s frog (endangered) Stella 2000 diffused with fill flash © Shawn Miller

Princess habu - Diffused through an umbrella

Princess habu – Stella 2000 diffused through an umbrella © Shawn Miller

Namie’s frog – Stella 2000 modeling light – back-lighting with the Gobe 700 wide © Shawn Miller

Kuroiwa’s ground gecko (Endangered) Stella 2000 with fill flash © Shawn Miller

IHallowell's tree frog -Stella 2000 with fill flash

Hallowell’s tree frog -Stella 2000 with fill flash © Shawn Miller

Pryer’s keelback feeding on a white jawed frog – Stella 2000 diffused with fill flash © Shawn Miller

No need to worry about dropping the light in the salt water or placing it on the sand. The Stella 2000 is extremely durable.

Ghost crab – Fill flash and back-lighting Stella 2000 © Shawn Miller

Crabs with trash homes -Stella 2000 and fill flash © Shawn Miller

Making the journey (Geograpsus grayi) Stella 2000 with fill flash © Shawn Miller

Hermit crab and plastic- Stella 2000 with fill flash © Shawn Miller

Ghost crab feeding- Stella 2000 with fill flash © Shawn Miller

Crabs with trash homes -Stella 2000 and fill flash © Shawn Miller

Geograpsus grayi feeding on the Ryukyu kajika frog – Stella 2000 and fill flash © Shawn Miller

Solid as a rock- Stella 2000

Friends and supporters – Save 20% off your first Light & Motion purchase https://prz.io/648x6bGC1

I have been using Light & Motion lights for over four years now and they keep getting better! Stayed tuned for testing the Stella 2000 underwater !

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

Meet sparky- using a plastic cap from a cassette gas tank

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.

Okinawa Nature Photography

沖縄自然写真 By Shawn Miller

Tag Archives: crabs with beach trash homes

No more plastic caps -Trading plastic for shells by Shawn Miller

Trading plastic for shells by Shawn Miller

The Light & Motion Stella 2000 rocks part 1 – Okinawa, Japan

Crabs With Beach Trash Homes – Okinawa, Japan