Sword-tailed newt – Endangered species

The Sword-tailed newt (Cynops ensicauda) is an endangered species found on the main islands of Okinawa an Amami. It is currently listed endangered on the IUCN red list of threatened species. This amphibian is decreasing in numbers due to deforestation and road kill.

  • Scientific name: Cynops ensicauda
  • Distribution: Okinawa and Anami Islands
  • Habitat: Forests, wetlands and fresh water streams
  • Diet: Amphibian eggs, tadpoles, snails, worms and insects
  • Average size: 100-180mm
Sword tailed newt with stripes

Sword tailed newt with stripes

They all have bright orange bellies, which serve as a warning sign to predators that they are poisonous. When threatened they produce a transparent skin toxin.

  •  Poisonous animals are toxic if you eat them or ingest their secretions.  Irritations may occur after handling these newts if you have open wounds. Avoid rubbing your eyes or placing your hands in your mouth.

Photographed on a white field studio board for the Meet your neighbours global biodiversity project (MYN).  All images are used for conservation awareness and educational purposes.

MYN technique - Sword tailed newt

MYN technique – Sword tailed newt

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Sword-tailed newt- Okinawa, Japan

The newt photographed in its natural habitat.

Sword-tailed newt in natural habitat

Sword-tailed newt in natural habitat


An average looking sword-tailed newt with a blood sucking leech

Sword-tailed newt with leech

Sword-tailed newt with leech

The Sword- tailed newt is often found crossing the road on rainy days in northern Okinawa. The government has designed specialized wildlife steps for animals that get trapped in road side drainage ditches. These steps allow the newts to crawl out safely.

Wildlife steps

Wildlife steps

Lets protect the wildlife of Okinawa!

 

 

 

 

The Ryukyu Robin, Northern Okinawa

The Ryukyu Robin (Larvivora koadori namiyei)  is a subspecies endemic to northern Okinawa.  It is listed as Near Threatened on the IUCN red list of threatened species.  Its main threats are habitat loss and the introduction of invasive species.

  • Scientific name:  Larvivora koadori namiyei (Stejneger, 1887)
  • Distribution:  Northern Okinawa
  • Habitat:  Dense leaf littered forests 
  • Diet:  Earthworms, spiders, insects and fruit
  • Average Size:  140mm 

The Ryukyu robin in its natural habitat. The male has the distinctive black throat and face.

Male Ryukyu Robin

Male Ryukyu Robin, Yanbaru forest

The female Ryukyu robin perching on a guide rope at Hiji falls, Okinawa.

Female Ryukyu robin

Female Ryukyu robin

A male Ryukyu robin searching for insects on the ground.

Male Ryukyu robin

Male Ryukyu robin

Ryukyu robin

Ryukyu robin

These small birds are often seen early in the morning feeding on insects on the road. Watch your speed and pay particular attention between dusk and dawn.

Watch your speed!

Watch your speed!

A male Ryukyu robin that was killed by a speeding motor vehicle on Route 2 in northern Okinawa.

Roadkill

Roadkill – January 17th 2016

Let’s protect the beautiful wildlife of Okinawa, Japan.

Have a great day!

 

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!