House Geckos of Okinawa

The house gecko is the most abundant reptile on Okinawa. They can be found in apartments, buildings, public restrooms, outdoor phone booths, and vending machines. In many countries, they are considered good luck in the home.

  • Scientific name: Hemidactylus frenatus
  • Japanese name: Yamori
  • Distribution:  Ryukyu Islands
  • Habitat:  Forests, apartments, and public restrooms
  • Diet: Insects and small spiders
  • Average Size:  50mm-67mm

Okinawa House Gecko eye closup

Interesting facts about house geckos

  1. They have the ability to lay eggs on vertical walls
  2. They have no eyelids
  3. They can walk upside-down
  4. When threatened they can release their tail
  5. They communicate by making loud chirping sounds

House geckos have amazing night vision.

Their tongues are used for grooming, catching food, and searching for a mate.

Okinawa House Gecko eye closup

They have specialized walking pads with tiny hairs called setae. These hairs allow them to stick to surfaces and even walk up vertical walls.

Geckos are often found around artificial light sources (vending machines). The lights attract insects during the night. A buffet for the geckos!

Shawn Miller

Geckos and other wildlife are found in public restrooms. The light source attracts a variety of insects. Always check the scene before you sit down, you never know what’s hiding behind the toilet.

During the day, geckos seek shelter in warm areas. House geckos are responsible for high repair costs on air conditioning units. They crawl on the AC circuit board and cause it to short circuit. Repair costs are very expensive.

short circuit

House geckos usually lay only two eggs. This is a good example of a communal nesting site. These eggs were laid on a vertical concrete wall.

Gecko eggs Okinawa

Geckos are often found crossing public roads during the night.  Please pay attention to crossing wildlife. The ants took advantage of the roadkill.

Roadkill Okinawa

I often find geckos on local beaches near the coastal forest. Juvenile Ryukyu odd-toothed snakes (Akamata) prefer to feed on these sand-dwelling geckos.

Akamata feeding on a gecko - tail first

Even the geckos have to adapt with our waste. I found this gecko under a piece of marine debris washed ashore in northern Okinawa.

Beach gecko Okinawa

 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 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

Featured Artist | Hazel Cruzado

Octopus board

Hazel Cruzado is an amazing artist inspired by nature. I have collaborated with her on three separate occasions. The first was the Turtle conservation art show, the second was  Sharks and Rays fundraiser and the third was the Coral Conservation art show. All three events were held at the Okinawa Brewing Company and were a huge success!  Stop by and check out the huge OBC turtle logo, she is the artist that designed the perfect logo for the company.

 Purpose of the art shows:  To educate others about these amazing creatures and the major threats they are facing. To donate some of the profits for the art pieces to conservation organizations.

Below are some of my favorite art pieces by Hazel Cruzado.

Crabs2 The Night Crawler

Herbie Crab 1(m)

Her Story

Hazel Cruzado is a local artist from a small fishing village in Okinawa, Japan. Originally from the Philippines, she moved to Okinawa at age three with her family upon the invitation of her native Okinawan grandmother. Despite never having received formal training as an artist, the generous guidance of artistically minded friends and the unfailing support from her family encouraged her to pursue art full time in 2012. Living in Okinawa has allowed Hazel to enjoy many unique artistic traditions, natural beauties, and outdoor activities that the island has to offer. Her love for nature, particularly the sea, is a strong inspiration that is often portrayed in her work. Recent projects incorporate driftwood and sea glass, reclaimed/ up-cycled objects such as old surfboards and canvases from an old sail boat’s sail. Driftwood frames, meticulously and skillfully handmade by her husband, complete non-canvas paintings with its unique weather-worn look. Hazel creates art as a way to share the beauty she discovers in nature and ordinary things and hopes that her work may inspire others to live a life of gratitude, glorifying God the Creator of all things. 

Glide(m)

Check out more stunning work on her website

Have a great day!

The Art of Underwater Wide-Angle Photography – Tokina 10-17mm fisheye

I started shooting with the Tokina AT-X 10-17mm f/3.5-4.5 DXA back in 2012.  It is the most popular fisheye lens used for wide-angle underwater photography. It is also known for its close focusing capabilities underwater and on land. The lens is a high-quality product built for professionals working in the field. The Tokina 10-17mm Fisheye is my favorite lens in my bag and has been my go-to lens for the project “Crabs with Beach Trash Homes

_MG_9986

If you plan on using the fisheye lens underwater, you will need an underwater housing. I currently use the Nauticam Na-D500 with the 100mm Zen dome port (Dp-100-N120T).

IMG_4283

If you want to use the zoom function underwater, you must attach a zoom ring (P#19127) to the lens. The Nauticam zoom ring installation process is relatively easy.

_MG_0093-3

Below are some of my favorite underwater photographs taken with the Tokina AT-X 10-17mm f/3.5-4.5 DXA combined with my older Ikelite underwater setup. I mainly focus on macro photography, but I will be pushing myself to shoot more wide-angle this year. 

28330743291_4c5097f234_z

IMG_6353

29572691275_d860b55bee_z-2

Striped surgeonfish on the move (Rear curtain sync)

Ctenochaetus striatus on the move

Masked bannerfish on the move ( RCS )

IMG_7371

Okinawa is best known for its beautiful beaches and seascapes. All photographs were taken with the Tokina AT-X 10-17mm f/3.5-4.5 DXA.

16034067922_367c13a10e_z

11268791714_e442cc953f_b

18237824403_2e1c1ab075_zLearn more about my favorite lens @ Tokinalens.com

I want to thank TokinaLight & Motion, Nightsea, and Black Fin Grouper for all their continuous support over the years.

Have a great day!