Ryukyu Brown Frog – Amphibians of Okinawa by Shawn Miller

The Ryukyu Brown frog (Rana ulma) is found throughout the Ryukyu Islands. It is listed as an endangered species on the IUCN list of threatened species. Some of the most beautiful frogs are found on Kume Island.

  • Scientific name: Rana ulma - Synonym Babina okinavana
  • Common name: Ryukyu Brown Frog
  • Distribution: Ryukyu Islands
  • Habitat: Forests, mountain slopes, drainage ditches and farm fields.
  • Diet: Insects
  • Average size: 45mm-65mm
  • Color: brown

The Ryukyu Brown Frog is found in northern Okinawa. The Yanbaru forest is a wildlife protected area.

Wildlife protection area -Yanbaru forest

Wildlife protection area -Yanbaru forest

They blend in very well with the leaf litter, rocks, and the surrounding grass.

Rana ulma Ryukyu brown frog

Rana ulma Ryukyu brown frog

Mating season is during the winter months.

Ryukyu Brown frog mating

Ryukyu Brown frog mating -Kume, Island

Photographed on white for the Meet Your Neighbours project.

Rana ulma -Meet your neighbours

Rana ulma -Meet your neighbours

A wide-angle perspective of the small brown frog.

Rana ulma - Wide angle macro

Rana ulma – Wide angle macro

Pay attention to crossing wildlife. Frogs are often found on the road searching for insects

Rana ulma - crossing the road

Rana ulma – crossing the road

Let’s protect the animals of Okinawa.

Exploring Iejima (Ie Island) Okinawa, Japan

Every year I take a trip to IeJima.  Ie island is a thirty minute ferry ride from Motobu port. The small beautiful Island is famous for the Wajii lookout point, The Lilly festival and Mt Gusuku. The main crops are sugarcane, peanuts and tobacco.  The island does have venomous snakes (Habu), so be careful when exploring at night.

The beautiful Wajii lookout point is my favorite viewpoint on the north side of the Island.

Wajii lookout point

Wajii lookout point

Ie Island offers some of the best diving in the world – Beautiful blues!

Wajii- on top of the world

Wajii- on top of the world

Conditions can change quickly at this location, check the weather forecast and sea conditions before diving.

Entry point to Wajii

Entry point to Wajii -GoPo hero 4

Every year photograph the large Porites coral formation. This year I used the GoPro Hero4.

Massive Porites lutea coral

Massive Porites lutea coral -GoPr0 hero 4

The top view massive Porites lutea coral.

Massive Porites lutea coral

Massive Porites coral – GoPro hero 4

Some of the most beautiful Acropora corals can be found in shallow water.

Coral closup

Coral -macro photography

The lily festival takes place every year in late April. If you like flowers this is the place to go.

Lily festival Ie Island

Lily festival -Ie Island

One of the best views is on top of Mt Gusuku. I was lucky to find a large stag beetle (Dorcus titanus okinawanus) in the parking lot two years in a row.

Mt Gusuku -wide angle macro

The Kuroiwas ground gecko ( Goniurosaurus kuroiwae orientalis) Is and endangered species found on the Island. Pay attention to crossing wildlife !

Kuroiwa's ground gecko

Kuroiwa’s ground gecko

Have a great day!

Ryukyu tip-nosed frog (Odorrana narina) – Frogs of Okinawa

The Ryukyu tip-nosed frog ( Odorrana narina) is found in Northern Okinawa. This endemic frog is currently listed endangered on the IUCN red list. It’s biggest threat is habitat loss.

  • Scientific name: Odorrana narina
  • Common name: Ryukyu tip-nosed frog
  • Distribution: Yanbaru forest, Northern Okinawa
  • Habitat: Forest streams and mountain slopes
  • Diet: Insects, centipedes and small invertebrates
  • Average size: 50mm – 75mm

 

Ryukyu tip-nosed frog

Ryukyu tip-nosed frog – Stella 2000

The Ryukyu tip-nosed frog is a medium sized frog. It hides in holes and crevices in the daytime.

Ryukyu tip-nosed frog- WAM

Ryukyu tip-nosed frog –  Tokina 10-17mm

Ryukyu tip-nosed frog

Ryukyu tip-nosed frog

Odorrana narina - frogs of Okinawa

Odorrana narina – frogs of Okinawa

It feeds during the night on small insects and centipedes.

Ryukyu tip-nosed frog -wide angle macro

Ryukyu tip-nosed frog -wide angle macro, Stella 2000

Photographed on white for the Meet Your Neighbours global biodiversity project. All images are uses for conservation awareness and educational purposes.

Meet Your Neighbours Project -Okinawa

Meet Your Neighbours Project -Okinawa

It is sometimes found on roads searching for food after heavy rains.

Ryukyu Tip-nosed frog -Red list

Ryukyu Tip-nosed frog -Red list

Be careful and pay close attention to crossing wildlife.

Crossing wildlife- wide angle macro

Crossing wildlife- wide angle macro

Road kill- Ryukyu Tip-nosed frog

Road kill- Ryukyu Tip-nosed frog

Lets protect the wildlife of Okinawa!

 

 

Nature Therapy – Photo Exhibition by Shawn Miller

The Exhibition will be held at the Okinawa Institute of Science and Technology (OIST)  January 14th through February 29th.  The free photo exhibition is open from 9:00 to 17:00 every day. The exhibition will feature forty inspiring images of underwater animals, crabs with beach trash homes and the endangered species of Okinawa.  Photography By Shawn Miller. The wonderful people at OIST were kind enough to make this exhibition  take place and produce beautiful advertisement posters.

Nature Therapy poster 2016

Nature Therapy Poster 2016 – Shawn Miller

Some of my favorite images are featured below.  I photographed the gallery with a fish eye lens to give it a unique perspective.

Blueberry hermit crab

Blueberry hermit crab – Meet your neighbours project

Surgeon on the move

Surgeon fish on the move – Motion

Crabs with trash homes

Crabs with trash homes – Meet your neighbours project

Kuroiwas ground gecko -Endangered

Kuroiwas ground gecko -Endangered

a Blenny playing Peek a Boo

A Blenny playing Peek a Boo

Typhoon swirl -

Typhoon swirl – The art of motion

Ryukyu black breasted leaf turtle  -endangered

Ryukyu black breasted leaf turtle -endangered

Boxer crab

Boxer crab – Marine life of Okinawa

Okinawa rail

Okinawa rail- endemic to northern Okinawa

Video by Gary Hughes. FrontPageOkinawa – Hughes Media Technologies

http://

More information about Shawn Miller and Nature Therapy - http://www.japanupdate.com/2016/01/oist-hosts-nature-photo-exhibition/

Light and Motion macro field setup – Constant lighting by Shawn Miller

Light and Motion lights produce constant lighting with studio quality output. This light configuration is convenient while shooting macro photography at night. The camera, tray, arms and lights are combined into one lightweight unit. The light output can be easily adjusted with a touch of a switch. Having the lights on loc-line arms allow simple light angle adjustments.  

The custom Light and Motion macro field setup consists of

  • Sola Tray kit with extention tray and arms
  • Third custom loc-line arm mounted
  • GoBe 700 wide light
  • Sola 600 light
  • Sola 1200 light
  • Canon 70D with 60 mm macro lens and strap
Light and Motion macro field setup

Light and Motion macro field setup by Shawn M Miller.

I was fortunate to have beautiful weather both nights testing the constant lighting setup in northern Okinawa. Six of the animals below are endangered species listed as threatened on the IUCN red list. All of these night dwellers are decreasing in numbers due to deforestation.

Kuroiwa's ground gecko -Red list

Kuroiwa’s ground gecko -Red list

Namie's frog (Limnonectes namiyei)

Namie’s frog (Limnonectes namiyei) – Red list

Okinawa tree frog (Rhacphhorus viridis)

Okinawa tree frog (Rhacphhorus viridis)

Ryukyu Tip-nosed frog -Red list

Ryukyu Tip-nosed frog -Red list

Anderson's crocodile newt- Red list

Anderson’s crocodile newt- Red list

Kuroiwa's ground gecko -Red list

Kuroiwa’s ground gecko -Red list

Ryukyu brown frog -Red list

Ryukyu brown frog -Red list

Holst's frog ( Rana holsteri ) - Red list

Holst’s frog ( Rana holsteri ) – Red list

Ryukyu Kajika frog

Ryukyu Kajika frog

If you would like to learn more about these lights, check out the site!

http://www.lightandmotion.com/the-perfect-light

Have a great day!