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Archive for the ‘R7GM’ Category

Every month, anywhere from 30 to 38 individual Hawaiian monk seals are reported to the Kauai Hawaiian Monk Seal Conservation Hui. But just who are these regulars? Here’s a look at the top ten most reported Hawaiian monk seal sightings on Kauai this year to date.

Keep in mind, many things affect this list. Monk seals often have favorite haul out locations. If a monk seal favors a location that happens to be easily accessible by humans, bingo, that seal will be reported more often to the hotline.

Then, of course, monk seal moms and their pups rack up a high number of reported sightings, because they stick to the same beach for weeks on end. As this list will also reveal, young monk seals–especially sub-adult males–are often sighted and reported, too.

  1. With 83 sightings, adult R7GM tops the list of most reported monk seal sightings on Kauai this year.  A female, it appears R7GM may be pregnant for the first time. If she pups on Kauai, her chances skyrocket for remaining at the top of this list for 2019.
  2. With 81 sightings, R3CX ranks second for the most reported monk seal sightings on Kauai. R3CX is a five-year-old male commonly seen roughhousing with other young males on Poipu Beach.
  3. With 65 sightings, RG58 ranks third for the most reported monk seal sightings on Kauai. RG58 is a four-year-old male who also prefers the busy beaches of Poipu. His mother is the renown RH58, also known as Rocky.
  4. With 56 sightings, RB00 ranks fourth for the most reported monk seal sightings on Kauai. The year’s first report of RB00 came two days before she gave birth. She nursed for 54 days and immediately left Kauai after weaning her pup. Recently, RB00 was sighted on Maui. RB00 also counts Rocky as her mother.
  5. With 53 sightings, RK52, yet another offspring of the prolific Rocky, ranks fifth on our list. She provided us with Kauai’s second pup of the year. She nursed for 36 days.
  6. With 53 sightings, RN44 ranks sixth for the most reported monk seal sightings on Kauai this year. He is a healthy six-year-old male, frequently sighted on his natal beach on the North Shore of the island. His mother is also Rocky.
  7. With 52 sightings, RL08 is the grandson of Rocky. He was born to RB00 earlier this year and nursed for a whopping 54 days.
  8. With 50 sightings, RK58 ranks eighth for the most reported monk seal sightings on Kauai this year. Another pup of Rocky’s, RK58 was abandoned by his mother in 2018 and spent several months in rehab at Ke Kai Ola before being released back on Kauai.
  9. With 41 sightings, RK30 ranks ninth for the most reported monk seal sightings on Kauai this year. RK30 is pushing 20 years of age. She’s also one of the most storied monk seals around, having survived many threats to her life. Read more about RK30 here.
  10. With 40 sightings, RG22 ranks tenth for the most reported monk seal sightings on Kauai this year. RG22 is another four-year-old male who loves to roughhouse with the boys at Poipu.

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Field Report: July and August

Logged seal sightings:
August: 230
July: 414
June: 356
May: 263

R8HY Hooked on Oahu and Dehooked on Kauai

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Photo credit: G. Langley.

On July 15th, R8HY was sighted swimming around Oahu with a large ulua circle hook, Searches were started for the adult male seal, and he was found resting at Moloa’a bay, Kauai on July 18th! Fourteen feet of heavy monofilament line was trailing from the seal and loosely wrapped around his rear flippers. After receiving authorization, most of the trailing line was cut, leaving 1 foot still attached to the hook. Unfortunately, the hook’s tip was not visible, and it was determined veterinary assistance was needed to remove it. On the morning of July 19th, R8HY hauled up at North Larsens beach where a team was able to successfully remove the hook.

 

RK28 Sighted with Mobbing Wounds

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Photo credit: C. Sterling.

On August 7th, the public reported a wounded seal on the rocks along the coast at Princeville. Volunteer found an adult seal resting on the rocks with a fairly fresh large superficial wound of the skin and blubber layer. The seal had bite and scratch wounds along her back consistent with mating wounds. No intervention at the time was indicated because the wounds were healing well. On August 12th, RK28 was re-sighted at North Larsen’s beach. The wound was healing well, with the skin closing over pink granulation tissue. Three days later, she was seen again at Anini, and the wounds were shrinking and closing well, showing how quickly and remarkably well seals can heal on their own.

Another Hooked Seal

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Photo credit: G. Langley.

On August 12th, a volunteer walking the coastline on Kauai’s North Shore spotted a swimming seal with a hook sticking out of its cheek. Then, on August 23rd, it’s believed the same seal hauled out on the South Shore, and a team was able to remove the hook and flipper tag her (R7GM) at the same time. 

 

 


Pup Update

rh80gary-langley

Photo credit: G. Langley.

All three pups are weaned, flipper tagged, bleach marked and doing well. To recap: 

  • RK22’s pup was flipper tagged H91/H92 and bleach marked V92.
  • R028’s pup was flipper tagged H80/H81 and bleach marked V80.
  • RK30’s pup was flipper tagged RH38.

 

RH80,Gary Langley 2.png

RH80 with bleach mark V80 for easy identification in the field. Photo credit: G. Langley.

Vaccination Update
Since June, the Kauai team has been vaccinating Kauai seals against Morbillivirus, a disease that causes measles in humans and distemper in dogs. To protect our rare Hawaiian monk seals, the first ever vaccination of wild seals has been initiated, as epidemics of this deadly virus have devastated other seal species populations around the world. As of now, 19 of 20 seals were booster vaccinated.

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