Earth Day 2019 Okinawa

Posted on April 21, 2019 by Admin11

Happy Earth Day 2019,

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.

As you can see our trash is a serious problem on our shorelines. Some organizations are doing great things making a difference but its not enough, We must all work together worldwide to 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 for Nature

Three items that can make a huge impact are:

Reusable thermos instead of single use
Reusable bag instead of a plastic bag
Metal utensils instead of single use plastic

I also recommend volunteering in a community beach cleanup at least once a year. Its important to see the amount of trash for yourself!

Hopefully this post will inspire you to make a positive change.

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

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 below.

paypal.me/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.

Get Fa-Millerized with the Nature of the Ryukyu Islands – – – – SUBSCRIBE BELOW

Blue Streaks of Light by Shawn Miller

Posted on December 3, 2018 by Admin11

The Common Kingfisher (Alcedo atthis) is one of the most beautiful birds of the Ryukyu Islands. They are a common species found near freshwater sources. I have observed these tiny birds four hours at a time. I know a few local nature photographers that have dedicated their lives to documenting the behavior of this beautiful bird.

Scientific name: Alcedo atthis
Common Name: Common Kingfisher
Distribution: Worldwide
Habitat: Forests near rivers and ponds
Diet: Fish and prawn
Average Size: 16cm

The Common Kingfisher spends most of the day patiently waiting on tree branches above the water.

They watch from above and pick out the perfect sized fish.

They dive bomb with very little warning. Below is the sequence of the catch.

After the feast, the Kingfisher preens itself.

Look close and you can see the process of the Kingfisher casting a pellet. They can’t digest the exoskeleton of prawn and fish scales. They regurgitate the waste in a pellet form.

I challenge you to get outdoors for some Nature Therapy.

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.

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

The Fastest Fish Jaws on the Planet by Shawn Miller

Posted on November 23, 2018 by Admin11

The Sling-jaw wrasse is my favorite fish to observe underwater. The large wrasse is fairly common in the beautiful waters of Okinawa. It primarily swims using its pectoral fins, similar to the way a bird uses its wings. It can be seen at all of the popular snorkeling and diving locations on Okinawa.

Scientific name: Epibulus insidiator
Common Name: Sling-jaw wrasse
Distribution: Indo-Pacific
Habitat: Coral reefs
Diet: Small fish, crabs, and shrimp
Average Size: 29cm
Threats: Habitat loss and overfishing

The Sling-jaw wrasse looks very strange when viewed head-on. It has the ability to rotate its eyes 360 degrees.

The sling-jaw wrasse looks like a pretty average fish from its side but has a hidden ability. The Sling-jaw wrasse has the ability to protrude its jaw longer than any other fish in the ocean. Its jaw is used to extend its reach and suck in prey. The scientific term for this is known as jaw protusion. It uses suction feeding to catch small animals in tight cracks and crevices on the reef.

To increase its chances of catching prey the wrasse will team up with other fish and the octopus. It’s pretty amazing to watch this team hunting take place. The scientific term for this is known as nuclear hunting.

Sometimes a still photograph just can’t capture the behavior taking place. In order to really appreciate this animal behavior, it must be seen in the wild. Nuclear hunting at Maeda point.

Hundreds of fish washed ashore after Typhoon trami. This mature wrasse could not cope with the devastating power of Typhoon trami.

If you would like to use any of my photographs, please contact me directly.

Have a great day!

Fly like a gray-faced buzzard eagle by Shawn Miller

Posted on November 14, 2018 by Admin11

The Gray-faced buzzard (Butastur indicus) is one of the most fascinating predatory birds of the Ryukyu Islands. They are a common species that migrate to Okinawa in the first week of October. I have observed these mid-sized predatory birds feeding on small insects, rodents and lizards.

Scientific name: (Butastur indicus)
Common Name: Gray-faced buzzard hawk or eagle
Distribution: Winters in Okinawa
Habitat: Forests, parks, farm fields, and local neighbors
Diet: Lizards, grasshoppers and a variety of insects
Average Size: 50cm

They are mainly found perching high in trees. Notice how well they blend into the surrounding environment.

They are also found perching high on electrical poles, wires, and rooftops.

Look close and you can see the nictitating membrane, its used to protect and moisten the eye.
I recommend using a telephoto lens to photograph these shy birds. They have a tendency to fly away as soon as you point the camera lens at them.

In recent years I have noticed an increase in the population of these beautiful migratory birds.

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

Gall Crabs – Coral-Inhabiting Micro Crabs of Okinawa

Posted on June 16, 2018 by Admin11

Gall crabs are coral-dwelling crabs that spend their entire life living inside a hole of the hard coral. These micro crabs are only 7mm-10mm in size. They are hard to find and photograph due to their small size.

Gall crab in Favia Coral © Shawn Miller

These tiny crabs are considered to be safe keepers or guardians of the hard coral. The gall crabs defend against coral eating predators such as starfish and snails. The coral provides shelter and food, making it an ideal habitat for the micro coral-dwelling gall crab. I have found these crabs in a variety of coral species in Okinawa. They are usually found in shallow water corals, but recently I found a healthy colony of crabs at sixty-five feet.

Gall crab claws out © Shawn Miller

Large algae covered gall crab © Shawn Miller

Gall crab closeup © Shawn Miller

If you’re lucky you might see a gall crab searching for food during the night.

Unidentified gall crab © Shawn Miller

Gall crab searching for food © Shawn Miller

Unidentified gall crab © Shawn Miller

The only reason I found this beauty was because she was leaving the gall to release her eggs.

Some of the gall crabs fluoresce using the specialized Light & Motion Nightsea underwater blue light.

After the crabs die, the galls become a new shelter opportunity for snails, fish, and reef crabs.

Prime Coral real estate © Shawn Miller

Bicolor blenny in coral - fish of okinawa

Bicolor blenny in coral © Shawn Miller

Yaeyama blenny © Shawn Miller

Blenny in coral gall © Shawn Miller

Blenny in coral gall © Shawn Miller

I found this hard coral washed up on Iheya Island. Look close and you can see that hole made by the gall crab.

Stony coral and gall

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

Cherry blossoms of Okinawa by Shawn Miller

Posted on February 2, 2018 by Admin11

The Cherry blossoms are generally in full bloom mid-January through February. Mt Yaedake and Nakijin castle are the most popular viewing locations for the Cherry blossoms. Some of the most beautiful trees can also be found in residential areas and public parks.

Cherry blossoms – Mt Yaedake © Shawn Miller

Nakijin castle blossoms © Shawn Miller

Cherry blossoms -Kume Island © Shawn Miller

Natures Art © Shawn Miller

Every year I try to create an original photograph of the Cherry Blossoms. Something that has not been done before. Below are some of my favorite photographs using specialized blue lights during the night.

Cherry blossoms under blue light © Shawn Miller

People often ask me what kind of camera setup do I use to create these images.

Fluorescence photography setup -Shawn Miller © Shawn Miller

Psychedelic cherry blossoms © Shawn Miller

Cherry blossoms -zakimi castle © Shawn Miller

Cherry blossoms – Yomitan Okinawa © Shawn Miller

Lightpainting with the Sola nightsea.

Lightpainting cherry blossoms © Shawn Miller

I did some light painting comparisons using UV 385nm instead of 450nm. I used my sons Nike shoe as a background. The shoelaces fluoresced bright orange and the heal fluorescence bright green. I wanted to create something unique.

Cherry blossom under UV 385 © Shawn Miller

It can be challenging to photograph the animals that feed on the blossoms. I have photographed fruit bats, birds and insect feeding on the sweet-smelling blossoms.

Fruitbat feeding on Cherry blossoms © Shawn Miller

The Japanese White-eye (Mejiro) is the most popular animal to photograph in the trees.

Japanese White-eye – Mejiro © Shawn Miller

Hummingbird hawk-moth © Shawn Miller

The tree with grow fresh green leaves and produce sweet-smelling cherries. The animals feed on the fruit and help out with seed dispersal.

Cherry tree fruit

The Okinawa rail is a flightless bird endemic to northern Okinawa. It is currently listed as an endangered species. This was my first time documenting this behavior.

Okinawa rail feeding on the sweet fruit © Shawn Miller

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

True Fluorescence – Underwater photography by Shawn Miller

Posted on November 11, 2017 by Admin11

” Fluorescence is the absorption of electromagnetic radiation (light) at one wavelength and its re-emission at another, longer wavelength ” Dr Charles Mazel. I attached a link to his website at the bottom of the page for more info.

In order to photograph fluorescence you will need a excitation source (blue light), barrier filter and a camera.

Shawn Miller fluorescence setup

Underwater equipment used – Night dive at Kadena north, Okinawa.

Canon 70d * Canon 100macro lens
Ikelite underwater housing
2 x Light&Motion Sola Nightsea blue lights
1 Light & Motion Sola 1200 red * 1 Sola 3800
Light&Motion barrier filter and mask

Some of my favorite photographs from our night dive with the crew

True underwater fluorescence © Shawn Miller

Palythoa heliodiscus under blue light © Shawn Miller

True underwater fluorescence © Shawn Miller

* Please check out my older posts on Fluoro-diving, Capturing fluorescence and Fluoro fingerprinting

* Learn more about fluorescence with Dr Charles Mazel https://www.nightsea.com/

**Light&Motion Dive lights https://www.lightandmotion.com/choose-your-light/sola

Have a great day!

Worms with tongues ! Blind snakes of Okinawa

Posted on July 15, 2017 by Admin11

The Brahminy bind snake (Ramphotyphlops braminus) is a non-venomous snake found throughout the Ryukyu Islands. They are fairly common here on Okinawa. I often find them in drainage ditches, on roads and sidewalks. These small snakes are overlooked and mistaken for worms.

Scientific name: Ramphotyphlops braminus
Local name: Mekurahebi – Brahminy Blind snake
Distribution: Ryukyu Islands
Habitat: Forests, Grasslands and sugar cane fields
Diet: Termite pupae and ant larvae
Average size: 15cm -21cm
Color: Dark brown

Blind snake -Okinawa, Japan

What is the main difference between the blind snake and a worm ?

The blind snake has scales, a split tongue and a backbone (vertebrate)
Worms have soft skin with ring like segments called annuli and lack a backbone (Invertebrate)

A photograph of a large earthworm (Pontoscolex sp) I found on Kume Island.

Unidentified earthworm - MYN and under Blue light Kume Island

Unidentified earthworm (15-22cm) Kume Island

The blind snake is the only know snake to be parthenogentic throughout its entire life. The female lays fertile eggs without the need of a male to fertilize the eggs. This is why the blind is so successful in establishing populations.

This small snake is also know as the flower pot snake, thriving in backyard flower pots and gardens.

Flower pot snake -Okinawa

The blind snake produces a powerful foul smelling odor to deter predators when threatened. I found this out by picking the snake up to remove it off the road.

Blind snake -size perspective

The blind snake has a modified sharp pointy tail used for anchoring and as a defense mechanism when attacked .

Blind snake tail

All the blind snakes I have seen on Okinawa are dark brown. My friend Paul found these blind snakes under a rotting log. This was my first time seeing a blue color form.

bind snake color forms

This week I found three dead blind snakes in Kin village. The warm weather (91-93 Fahrenheit) is drying out the top layer of soil and pushing the snakes out on the pavement.

Blind snake -dried from summer heat

Get-Familiarized with the Nature of Okinawa! – – – SUBSCRIBE BELOW

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

The King of the Yanbaru forest – Holst’s frog

Posted on April 15, 2016 by Admin11

The Holst’s frog ( Babina holsti ) is a rare species found in northern Okinawa. It is currently listed endangered on the IUCN red list. It is designated as a natural monument by the Okinawa Prefecture. This large amphibian is decreasing in numbers due to habitat loss.

Scientific name: Babina holsti (Boulenger, 1892)
Distribution: Northern Okinawa-Japan
Habitat: Forest streams
Diet: Insects, worms, snails and small reptiles
Average Size: 100mm -125mm

The King- Holst’s frog

The Holst’s frog is the largest frog found on Okinawa. It hides in holes, crevices and small caves in the day.

Searching for food

This is a size comparison photograph taken with the iPhone 6s. This is a good size frog but they do get larger than this.

Comparison – Iphone6s

The juveniles have a dark brown patch on the top section of the body. They blend in very well with their habitat.

Juvenile Holst’s frog

They are sometimes found searching for food on the back roads of Northern Okinawa.

Juvenile Holst’s frog – Yanbaru

Be careful and pay close attention to crossing wildlife!

Crossing wildlife

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

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.

Capturing fluorescence – Fluorescence enhancement photography by Shawn Miller

Featured

Posted on March 31, 2015 by Admin11

All photographers experience a time when their work becomes redundant and lose vision. The Light & Motion Sola Nightsea has opened up a new style of photography for me. Recently I have been blending the Light&Motion Nightsea blue light with ambient light underwater and getting beautiful vibrant results.

Some of my Fluorescence enhancement coral images were featured in The Blue Planet 11 publication. It’s always nice to see years of hard work finally pay off.

Underwater fluorescence – Shawn Miller featured Blue planet 11

Here are some basic lighting examples using different techniques.

Here are some of my favorite images using this fluorescence enhancement technique. All Images I used Light&Motion Sola lights to achieve these beautiful vibrant results.

Nightsea and Sola 600 blended- fluorescence

My fluorescence camera rig for underwater

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

Know your nature with Shawn Miller

Okinawa Nature Photography

沖縄自然写真 By Shawn Miller

Category Archives: Nature therapy

Earth Day 2019 Okinawa

Blue Streaks of Light by Shawn Miller

The Fastest Fish Jaws on the Planet by Shawn Miller

Fly like a gray-faced buzzard eagle by Shawn Miller

Gall Crabs – Coral-Inhabiting Micro Crabs of Okinawa

Cherry blossoms of Okinawa by Shawn Miller

True Fluorescence – Underwater photography by Shawn Miller

Worms with tongues ! Blind snakes of Okinawa

The King of the Yanbaru forest – Holst’s frog

Capturing fluorescence – Fluorescence enhancement photography by Shawn Miller

Featured