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!

Spiders, Webs and Warning Signs – Okinawa, Japan

In the last few months, I have been searching for spiders with unique web designs. The stabilimentum serves a different function for different species of spiders. The Oval St. Andrew’s Cross Spider is a master at designing its web with an obvious warning sign. Researchers believe the X-like stabilimentum serves as a warning to prevent birds from destroying the web. 

Theories why orb-weavers have specialized web decorations 

  • Stabilize the web
  • Make the spider look much larger
  • Disguise itself / Camouflage
  • lure prey in (ultraviolet light)
  • Serve as a warning sign for large birds
  • An attractive piece of art/lure in a mate
Argiope aemula

Argiope aemula -X-factor

Octonoba yaeyamensis has a very unique stabilimentum. The pattern reminds me of the mysterious design the Amami pufferfish constructs to lure in the female.

What purpose does this design serve?

  • Hide under the web /disguise itself
  • Beautiful design to lure in a mate or insects
  • Deterrent- scare off larger animals to prevent web damage
_MG_9957

Octonoba yaeyamensis

When I first found this spider it was hiding under the stabilimentum. It serves as camouflage and protection from ultraviolet light (sunblock strand). I found it in the open sunlight on a branching leaf.

_MG_9932

Octonoba yaeyamensis

Another strange design possibly used to attract a mate or hypnotize insects.

_MG_9760

Cyclosa ginnaga (female)

Eriophora yanbaruensis has a simple design, possibly used to attract a mate.

39923975105_86fc4358da_b

Eriophora yanbaruensis

Gleaming light created this beautiful spider web prism.

16861993804_2773c9b8f3_z

Spider web prism

I have always wondered if spiders are unknown musicians. Their web has to produce some type of sound frequency. The tension of the web gently plucked by the spider or just blowing in the wind.

Do spiders use attractive frequencies to lure in insects or mates?

17296911290_95cc8916a2_z

Spider web prism

The next step is to photograph the x-shaped stabilimentum under ultraviolet light. stay tuned to see my results.

 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  paypal.me/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

 

Searching for the Amami Oshima Frog by Shawn Miller

The Amami Oshima frog is featured in National Geographic this month for the series ” Wildlife As Canon Sees It “

IMG_4077

The Amami Oshima Frog (Odorrana splendida) is considered the most beautiful frog found in Japan. It is only found on Amami Island and is listed as an endangered species. It is one of the many endemic species facing extinction due to habitat loss. This protected species is designated as a living national treasure of Okinawa.

  • Scientific name: Odorrana splendida
  • Distribution:  Amami Island
  • Habitat:  Forest streams 
  • Diet:  Insects, worms, and millipedes
  • Average Size:  90mm-110mm

Odorrano splendida 6 Amami Island

We were on the Island for a short period of time but managed to see eight Amami Oshima frogs. It rained the entire time but that didn’t stop us, we were on the mission to find the endemic species. I explored the island with Zoologist Valdimir Dinets and bat Scientist Jason Preble.  We were fortunate to see the Amami rabbit, Amami Jay, Owston’s woodpecker, Hime habu, Ryukyu robin, Amami woodcock, Amami Spiny rat, Otton frog, Amami tip-nosed frog, Whip scorpion, Wood pigeon, Coral snake, Crocodile newt and the banded ground gecko endemic to Tokunoshima. Below are some of my favorite images of the Amami Oshima frog in it’s natural habitat.

Odorrano splendida 11 Amami Island

Odorrano splendida 3 Amami Island Odorrano splendida 9 Amami Island Odorrano splendida 13 Amami Island Odorrano splendida 14 Amami Island

We also found a small pond with Amami Oshima tadpoles.

IMG_0655Please pay attention wildlife crossing the roads at night.

Ishikawas frog - Roadkill

41200716425_a551d53dbd_z

 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

Cryptic fish, Comets and Stars by Shawn Miller

The Comet (Calloplesiops altivelis) is a type of marine betta found in the beautiful waters of Okinawa. They hide in caves during the day. At night they come out to feed on small crustaceans. They are a mysterious fish and can be challenging to photograph. Comets are uncommon, yet very little is know about the behavior of these cryptic animals.

  • Scientific name:  Calloplesiops altivelis
  • Common Name: Comet (Marine betta)
  • Distribution:  Ryukyu Islands
  • Habitat: submarine caves
  • Diet:  crustaceans and fish
  • Average Size:  20cm 

7006188038_3c294260c8_z

Calloplesiops altivelis © Shawn Miller

DSC_3007

Calloplesiops altivelis © Shawn Miller

Look close, can see the resemblance between the comet and the spotted moray eel?

7437668294_d3f44d51f7_b

Gymnothorax meleagris © Shawn Miller

When threatened the comet will stick its head into a hole and expose its tail end, which mimics the head of the a dangerous moray eel.  The caudal fin also has detailed white lines that resemble the razor sharp teeth. 

DSC_3002

Calloplesiops altivelis © Shawn Miller

Having trouble getting close to marine life during your night dives? I recommend using the Light & Motion Sola 1200 red light feature. This feature enables the user to photograph marine life during the night without disturbing them. Most marine animals do not see the color red or react less to the red light.

Underwater setup with sola 600

Underwater setup with sola 600

 

 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  paypal.me/maketheswitch4nature

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.

 

The Eyes of the Underwater World by Shawn Miller

Okinawa offers some of the best Scuba-diving in the world. I really enjoy the art of underwater macro photography.  Macro subjects can always be found, it just takes some imagination and good framing to create beautiful underwater abstracts. Animal eyes are challenging and exciting areas to focus on. Below are some of my favorite photographs of vision taken on the Island of Okinawa.

47621861482_78729cc3fd_b

Longsnout flathead © Shawn Miller

 

8005639322_5b6ba0fd2c_b

Crowned puffer © Shawn Miller

7567684040_59185d3c7a_b

Leopard flounder © Shawn Miller

7942156944_257444ca28_b

Reef squid © Shawn Miller

8550275053_cffa4732eb_b

© Shawn Miller

27193217491_0a9ea29c28_b

Coral scallop © Shawn Miller

42755481602_70d0cc0e0e_b

Crowned puffer-fish © Shawn Miller

27160730835_50b52bb0eb_b

Pufferfish © Shawn Miller

Hawk fish © Shawn Miller

Hawk fish © Shawn Miller

41792022405_3725d5f6ab_b

Stareye parrotfish © Shawn Miller

15815688208_8808bbf1ba_b

Broadband cuttlefish © Shawn Miller

40394323560_7eba577d86_b

Crowned puffer © Shawn Miller

8263272063_f030b0a690_b

Fire fish © Shawn Miller

5725177263_28a7c8fe2d_b

Hawkfish © Shawn Miller

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

Amami Woodcock- The Birds of The Ryukyu Islands

The Amami woodcock (Scolopax mira) is considered a prefectural bird of Amami Island. They are a rare species mainly found on Amami and Tokuno islands. These ground dwelling birds are listed as vulnerable on the IUCN red list of threatened species.

  • Scientific name Scolopax mira
  • Distribution:  Amami, Tokuno and Northern Okinawa
  • Habitat: leaf littered forests
  • Diet:  Beetles, crickets, moths, spiders, and worms
  • Average Size:  34cm – 36mm
  • Threats: Habitat loss and the introduced mongoose.

© Shawn Miller

Amami woodcock (Scolopax mira) © Shawn Miller

The Amami woodcock is a master of camouflage. It crouches down low and limits its movements in the leaf litter.  When predators approach the woodcock will fly away in most cases.

IMG_1580

Amami woodcock (Scolopax mira) © Shawn Miller

In this case the female has chicks that she has to protect.

IMG_1588

Amami woodcock (Scolopax mira) © Shawn Miller

IMG_1591

Amami woodcock (Scolopax mira) © Shawn Miller

We managed to see one sub-adult, it quickly followed its mothers lead and fled the scene.

IMG_1577

Amami woodcock (Scolopax mira) © Shawn Miller

The mongoose is the biggest threat to the wildlife of the Ryukyu Islands. It was introduced to the Ryukyu Islands in the1900’s In order to reduce the venomous habu populations. All the islands are still battling this never ending problem.

Mongoose ( Hepestes javanicus )

Mongoose ( Hepestes javanicus ) © Shawn Miller

All the photographs of the Amami woodcock were taken from the car through the back seat window.  In the beginning, I had difficulty with the cameras auto-focus system. I adapted by mounting a Light&Motion GoBe light with a 500 search head to my tripod collar. This allowed the auto-focus system to be extremely responsive using the Canon EF100-400mm f/4.5-5.6L IS II USM.

Amami rabbit camera setup

Amami night adventures  setup  © Shawn Miller

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.

Learn more about the Light&Motion GoBe Exploration light   https://www.lightandmotion.com/choose-your-light/gobe 

  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  paypal.me/maketheswitch4nature

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.

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

Light bulbs, Plastic Bottles and Hermit Crabs

One of my favorite things to do on the weekends is to go beach walking.  Over the years I have seen a significant increase in the amount of marine debris washed ashore.  The trash is from all over the world, but majority of it washes up from Korea, China and Japan.

46261262022_0f944189c3_b

The trash is overwhelming on our shorelines and will take a very long time to clean up. Its absolutely necessary that we work together to fix this worldwide issue.

When I look at the photograph below, I see the potential monetary value in these single use products. I think the only way to combat the problem is to reduce the use and to make the debris worth picking up by giving it a cash value. One solution for the plastic bottle problem would be to create a worldwide deposit-refund system. For example, If people were paid 5-10 cents per plastic bottle collected I guarantee our beaches and forest dumping grounds would be cleaner.

46393151661_339f405c8b_b

Light bulbs are another form of debris that wash ashore. The light bulbs are transparent and blend in well with the surrounding beach litter. I have accidental stepped on light bulbs while beach combing after typhoons. It is important to wear protective footwear on majority of the beaches surrounding the Ryukyu Islands.

IMG_2954(1)

Try and find the broken light bulb below, this is a common site on local beaches.

IMG_2950

IMG_0467

Meet Edison,  A resourceful blueberry hermit crab (Coenobita purpureus ) found naturally using a incandescent light bulb screw end as a protective home. I usually find hermit crabs adapting with plastic tops and twist top caps. This was my first encounter with a hermit crab using a light bulb screw end as a mobile home.

31759863332_ae8c7d5e54_b

The hermit crab is one of the few animals that can successfully adapt with our waste. If you would like to learn more about hermit crabs adapting with our waste please check out my post on “Crabs With Beach Trash Homes” by Shawn M Miller.

26283215489_8f2bec6779_b

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. We all have the ability to make a difference by reducing the amount of single-use items we use daily.

32392183257_cf7e34dd13_o

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

My Mission: To Protect and Preserve the Wildlife of the Ryukyu Islands for Future Generations. – If you would like to join my journey, check out my Patreon https://www.patreon.com/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.

The Fastest Fish Jaws on the Planet by Shawn Miller

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.

IMG_1211

  • 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.

DSC_8028 The sling-jaw wrasse looks like a pretty average fish from its side but has a hidden ability. DSC_8044The 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. DSC_8045It uses suction feeding to catch small animals in tight cracks and crevices on the reef.

DSC_8049

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.

DSC_8038

5956578931_2c035291fc_o(1)

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.

IMG_3803

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!

Searching for the Ryukyu Sea Dragon by Shawn Miller

I have always been fascinated by the beauty of seahorses. I have seen five species of seahorses in the beautiful waters of Okinawa. They are scarce and difficult to find. They have the ability to change color to blend into their surrounding environment. They are often found resting with their prehensile tails wrapped on something sturdy.

The Pygmy seahorse (Hippocampus bargibanti) Is the most beautiful seahorse. They live on red or orange gorgonians making them camouflage and difficult to find. They even have tubercles that resemble the polyps of the coral they live on.  They are found in deep water (80-150feet).

FotoJet11The Pontoh’s Pygmy seahorse (Hippocampus pontohi) was recently described in 2008. They live on calcareous algae and hydroids making them camouflage and difficult to find. They have fiber-like strands that resemble the algae they live on.  They are found in shallow water (20-60feet).

FotoJet9

Denise’s pygmy seahorse (Hippocampus denise) Is another beautiful seahorse. They live on orange gorgonians making them camouflage and difficult to find. They even have tubercles that resemble the polyps of the coral they live on.  They are found in deep water (100-150feet).

denise's pygmy seahorse (Hippocampus denise)

Another beautiful pygmy seahorse. Could it be a juvenile Hippocampus pontohi, or H colemani or H servensi.

The thorny seahorse (Hippocampus histrix) Is very rare in the waters of Okinawa. This is the only specimen I have found. It was washed up on a local beach during Typhoon trami. They live on gorgonians in deep water. Hopefully, someday I will photograph a live specimen

Spiky seahorse

The Great seahorse (Hippocampus kelloggi) Is the most common seahorse found here. They live on sea-grass and algae in sandy areas. They are found in very shallow water (2-40feet).

40994168420_3d7907dd46_bThe Ryukyu sea dragon  (Kyonemichthys rumengani) is a species of pipefish native to Okinawa. It can be very difficult to find based on its size.

Seahorses are often taken from the sea, dried and sold for medicinal purposes. Their biggest threat is habitat loss and over-collecting.  They hold a high-value for medicinal purposes and in the pet trade market. Populations have drastically decreased over the years, making them harder and harder to find. Let’s protect these beautiful seadragons.

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

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  paypal.me/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

Have a great day!

Dinah’s Goby – living in glass homes by Shawn Miller

Brightly colored gobies are popular subjects for underwater macro photographers in the beautiful waters of Okinawa.  The Dinah’s goby (Lubricogobius dinah) adapts by using man-made objects as a protective shelter. Discarded glass bottles and cans are prime real-estate for a variety of Marine life in the Ocean.

DSC_8295

  • Scientific name (Lubricogobius dinah)
  • Common NameDinah’s goby
  • Distribution:  Ryukyu Islands
  • Habitat: Sandy bottom, living in shells and bottles 
  • Depth: 20-50meters
  • Diet: Plankton
  • Average Size: 25mm

You will need a designated macro lens to photograph this beautiful Goby. Approach slowly and avoid any sudden movement.

Goby glass bottle © Shawn Miller

When threatened,  the Goby will retreat into the glass bottle.

The Dinah’s goby © Shawn Miller

The Dinah’s goby © Shawn Miller

I was fortunate to have the goby pose for a photograph.

The Dinah’s goby © Shawn Miller

I used the Light&Motion Sola Nightsea to light up the mouth of the bottle to create this beautiful image.

46985777982_f95bc7c3e9_bThe shy goby in a more natural home.

DSC_9499 Know your nature with Shawn Miller. Have a great day!