The Okinawan Woodpecker (Dendrocopos noguchii) – Critically Endangered species

Posted on December 12, 2014 by Admin11

Pryer’s woodpecker (Dendrocopos noguchii) is the prefecture bird of Okinawa and designated as a natural treasure of Japan. They are a rare species only found in the northern part of Okinawa and are currently listed critically endangered on the IUCN red list of threatened species.

- Scientific name: (Dendrocopos noguchii)

- Common name: Okinawan or Pryer’s woodpecker

- Distribution: Northern Okinawa

- Habitat: Yanbaru Forest

- Diet: Beetle larvae, moths, spiders, centipedes and fruit

Average Size: 30cm – 35mm

Shawn Miller featured – WILDLIFE AS CANON SEES IT -Published National Geographic May 2015. Bringing awareness to the endangered species of the Ryukyu Islands one image at a time.

Woodpecker featured Nat Geo May 2015 –

The woodpecker can rotate its head 180 degrees to capture the difficult insects. This is the first and only time I have observed this occurring.

Pryer’s woodpecker 180 head twist

This woodpecker is unique. It feeds its young only one insect at a time.

Okinawa woodpecker

Pryer’s woodpecker in flight

Both parents stay busy feeding the chicks. The nests can have up to three chicks.

Pryer’s woodpecker feeding chick

The woodpeckers biggest threats are deforestation and natural predators.

The woodpeckers natural threat – Jungle Crow

My favorite image of The Pryer’s woodpecker.

Pryer’s woodpecker (Sapheopipo Noguchii) Yanbaru forest

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

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

Anderson’s Crocodile Newt- Endangered species

Posted on November 26, 2014 by Admin11

Anderson’s crocodile newt is an endangered species found throughout the Ryukyu islands. It is designated as a living natural monument in Okinawa and is currently listed as endangered on the IUCN red list of threatened species. This amphibian is decreasing in numbers due to poaching and deforestation. The newt is highly valued in the illegal pet trade market. This is my favorite amphibian to photograph on my night adventures in Okinawa.

- - Scientific name: Echinotriton andersoni
- - Distribution: Ryukyu Islands
- - Habitat: Forests and wetlands
- - Diet: Worms and snails
- Average Size: 120mm -160mm

The Anderson’s crocodile newt was featured in National geographic in November 2020

Shawn Miller featured 11-2021

Photographed under the ambient light on Amami Island.

Anderson’s crocodile newt

The first Anderson’s newt I have seen with one webbed hind foot.

Webbed hind feet

I was lucky to capture the Anderson’s crocodile newt cleaning its eyes. This was the first time documenting this behavior.

Anderson’s crocodile newt

Newt with closed eye

Sometime they pick up hitchhikers, check out this blood sucking leech!

Blood sucking leech

It’s rare to find animals eating in nature. I found this Anderson’s crocodile newt feeding on an earthworm in Northern Okinawa.

Feeding, Yanbaru forest

Late in the evening the newts meet up and search for a mate.

Finding a mate, Onna Village

The aquatic stage of the newt has external gills. It slowly prepares itself for the transition into the terrestrial juvenile stage. They can be found in mud puddles in the months of May and June.

Aquatic stage -external gills

Watch your speed and pay close attention to crossing wildlife. Roadkill is a huge problem on Okinawa.

Dinosaurs of Okinawa

Watch out for crossing newts

All the roads in northern Okinawa have specialized wildlife steps for the animals that get trapped in the drainage ditch. These steps allow the newts and other animals to crawl out safely.

Wildlife steps

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.

Kuroiwa’s Ground Gecko, Endangered species of the Ryukyu Islands!

Posted on November 18, 2014 by Admin11

Kuroiwa’s Ground Gecko is a beautiful lizard found throughout the Ryukyu Islands. It is currently listed endangered on the IUCN red list of threatened species. This lizard is decreasing in numbers due to poaching, deforestation, and the threat of feral cats. The lizard is high valued in the illegal pet trade market and needs to protected. This is one of my favorite reptiles to photograph on my night adventures in Okinawa.

- Scientific name: Goniurosaurus kuroiwae

- Distribution: Okinawa Islands

- Habitat: Leaf littered forests

- Diet: Worms and insects

Average Size: 110mm -130mm

Shawn Miller Featured- Wildlife As Canon Sees. National Geographic October 2017

Kuroiwa’s Ground Gecko © Shawn Miller

This is the first ground gecko I photographed in 2010. I found it under a piece of carpet in Onna Village. Illegal dumping is a huge problem in Okinawa.

1st Ground Gecko © Shawn Miller

In the daytime, they live in caves, crevices, and holes in the ground

Kuroiwa’s Ground Gecko © Shawn Miller

They come out to feed at night.

Kuroiwa’s Ground Gecko © Shawn Miller

When they feel threatened they will stand up on all fours and try to intimate you with a stare down.

Kuroiwa’s Ground Gecko © Shawn Miller

They have some strange looking feet –

Ryukyu Ground gecko © Shawn Miller

When I approached this ground gecko it stayed in place. I found three Mosquitoes sucking the blood right out of it. the first time I observed mosquitoes on a lizard.

Ryukyu Blood suckers © Shawn Miller

The juveniles have vibrant orange stripes down the back and rings around their tails.

Juvenile ground gecko

This beautiful Goniurosaurus kuroiwae orientalis was photographed on Ie Island.

Goniurosaurus kuroiwae orientalis

A wide-angle macro perspective of a ground gecko in central Okinawa.

Ground gecko -Wide angle macro © Shawn Miller

The Banded ground gecko (Goniurosaurus splendens) is endemic to the Island of Tokunoshima. It is designated as a living natural monument in Kagoshima prefecture.

Banded Ground Gecko © Shawn Miller

Toyama’s ground gecko (Goniurosaurus toyami) is endemic to Iheya Island. It is currently listed as critically endangered.

Toyama’s ground gecko © Shawn Miller

Pay attention to crossing wildlife!

Kuroiwa’s ground gecko -endangered species © Shawn Miller

Kuroiwa’s ground gecko top view © 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

Ryukyu black-breasted leaf turtle, Yanbaru forest

Posted on November 10, 2014 by Admin11

The Ryukyu black-breasted leaf turtle (Geoemyda japonica) is an endangered species found in Northern Okinawa. This turtle is decreasing in numbers due to poaching, deforestation and roadkill. The turtle is highly valued in the pet trade market and needs to be protected. It has been designated as a National Natural Monument of Japan and is currently on the IUCN red species list as endangered.

Scientific name: Geoemyda japonica (Fan, 1931)
Distribution: Okinawajima
Habitat: Leaf littered wetland forests
Diet: Worms, snails, insects, crustaceans, and fruit
Average Size: 140mm- 160mm

The Ryukyu black-breasted leaf turtle in its natural habitat.

Black-breasted leaf turtle – up close

Ryukyu black-breasted leaf turtle (Geoemyda japonica)

Black-breasted leaf turtle – up close

The endangered turtle was featured on the cover of science workbooks. These workbooks are used for the junior high public school system in Okinawa, Japan.

Science workbooks

This leaf turtle was not painted red or yellow. I photographed it using specialized blue lights and filters. The shell fluoresced bright yellow and the algae grow fluoresced bright red.

Leaf turtle fluorescence

Ryukyu Leaf turtle fluorescence

Take a close look, yes those are tortoise ticks. Photographed August 9th, 2014. I have been finding more turtles infested with ticks.

Yanbaru forest Ticks on the Black-breasted leaf turtle

Ryukyu black-breasted leaf turtle infested with ticks

Tortoise ticks of Yanbaru

I usually find the Ryukyu black-breasted leaf turtle crossing the road at night or early in the morning.

Ryukyu black-breasted leaf turtle (Geoemyda japonica)

Ryukyu black-breasted leaf turtle (Geoemyda japonica)

All the roads in northern Okinawa have specialized wildlife steps for the animals that get trapped in the drainage ditch. These steps allow the turtles and other animals to crawl out safely using the steps.

Wildlife steps

Watch your speed and pay close attention to crossing wildlife.

Wildlife crossing warning signs

watch out for crossing turtles -Kunigami village

The truth is I have seen more of these turtles dead than alive. Watch your speed!

Black-breasted leaf turtle – up close

Roadkill

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.

Slow Down! – Let’s Protect The Okinawa Rail

Posted on August 26, 2014 by Admin11

The Okinawa rail is a flightless bird found in northern Okinawa. It is a protected species and declared a living natural treasure. It is currently listed by the International Union for Conservation of Nature (IUCN) as an endangered species. In 2012 populations of this endemic bird were estimated at 1500 by the Environment Ministry. As of October 2016 populations have declined to 480 mature individuals according to IUCN assessment.

Scientific name: Hypotaenidia okinawae

Common Name: Okinawa Rail

Distribution: Northern Okinawa

Habitat: Forests

Diet: Small insects, worms, snails and fruit.

Average Size: 31cm

Threats: Habitat loss and the threat of Jungle crows and mongoose.

The rail is often found feeding on the side of the road. It feeds on worms, snails, and insects.

Okinawa rail posing ( Hypotaenidia okinawae)

When defending its territory, the rail will become aggressive and flare its wings.

If you are lucky you can catch the Okinawa rail feeding on the fruit of the cherry tree.

Okinawa rail feeding ( Hypotaenidia okinawae)

They roost high above the ground to avoid predators like the habu snake.

Okinawa rail roosting ( Hypotaenidia okinawae)

In 2014 I stumbled upon Scientists handling an adult Okinawa rail in the wild.

Awareness signs are posted along the main roads in northern Okinawa for their protection. I think they should also include speed bumps in the designated crossing areas for the rails.

The speed limit is only 40km/h so watch your speed for the protection of the wildlife. The rails are often seen feeding on the side of the road.

I have observed these birds crossing the road on many occasions. They have no problems crossing when people are driving the speed limit. Speeding decreases your reaction time, slow down and pay attention to all crossing wildlife.

An Okinawa rail that was killed by a speeding motor vehicle on Route 2 in northern Okinawa.

What to do if you find an injured rail.

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 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.

Facing extinction – Ishikawa’s Frog (Odorrana ishikawae)

Posted on June 13, 2014 by Admin11

Ishikawa’s frog (Odorrana ishikawae) is the most beautiful frog found in Japan. It is only found in northern Okinawa and currently on the endangered species list. It is one of the many endemic species facing extinction due to habitat loss. Ishikawa’s frog is a designated living national treasure of Okinawa.

Scientific name: Odorrana ishikawae
Distribution: Northern Okinawa-Japan
Habitat: Forest streams
Diet: Insects, worms, and millipedes
Average Size: 90mm -120mm

This is my favorite frog on Okinawa. I have only seen about a dozen in the last three years.

shikawa's Frog (Odorrana ishikawae) Yanbaru forest ,Okinawa

They live around mountain streams in the Yanbaru forest. They hide in cracks and crevices in the rocks making it hard to photograph them at times.

Ishikawa's Frog (Odorrana ishikawae) Yanbaru forest ,Okinawa

They are also masters of camouflage. The unique pattern helps them blend into the moss and leaves on the riverside.

The Ishikawa’s frog was featured in Amphibian Love – an artbook for the frogs. Artist Leah Jay created this book to show the beauty and fascinating variety of amphibians, and bring attention the the Amphibian Extinction Crisis.

If you are lucky you might find a blue Ishikawa’s frog. The blue morph is absolutely beautiful.

Blue Ishikawa's Frog (Odorrana ishikawae) © Shawn Miller

Blue Ishikawa's Frog (Odorrana ishikawae)

A large blue and green morph.

A juvenile Ishikawa’s frog searching for food. (Wide angle perspective)

herpetologists dream come true - the find

Sometimes they can be seen crossing the road!

Be careful and pay close attention to crossing wildlife.

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 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

Category Archives: Endangered species

The Okinawan Woodpecker (Dendrocopos noguchii) – Critically Endangered species

Anderson’s Crocodile Newt- Endangered species

Kuroiwa’s Ground Gecko, Endangered species of the Ryukyu Islands!

Ryukyu black-breasted leaf turtle, Yanbaru forest

Slow Down! – Let’s Protect The Okinawa Rail

Facing extinction – Ishikawa’s Frog (Odorrana ishikawae)