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Archive for the ‘RN30’ Category

(P)update #41

It’s been a little over two weeks since RH92 was tagged. She has been busy exploring up and down the coastline near where she was born, and she’s been making a few friends, too–there’s Temp325, RN44, RN30, 3CU, RK05, RV18 and even recently de-hooked RF28 sporting a tracking device on his back. We have not witnessed her eat any sea cucumbers, as many weaners inevitably do, but she has tried seaweed. Basically, she’s just being a wild monk seal and doing a good job of it, at that.

Here are a few photos of her escapades.

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Photo credit: G. Langley

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Photo credit: G. Langley

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Photo credit: G. Langley

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Photo credit: G. Langley

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Photo credit: G. Langley

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Photo credit: G. Langley

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Field Report: June

Updates for our Kauai seals and pups.

RK30 weaned her pup, PK1. This pup most likely nursed 49 to 50 days, making this a very big pup. On Monday, June 27th, she was tagged and vaccinated and is now, officially, RH38, (tags H38/ H39).

Milolii pup (ScubaTomPhotography)2

RH38

RK22 weaned her pup, PK2, on Sunday, July 2, after 41 days of nursing.

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PK2 (Photo credit: G. Langley)

RO28 arrived from Oahu and pupped, PK3 on June 15. Both are doing well.

RO28 and PK3-3-2

PK3’s first recorded nursing bout with RO28.

Vaccinating seals on Kauai.

The Kauai coordinators are in the process of 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. So far, 13 Kauai seals have received their initial vaccination and some their second booster shot. We are now earnestly looking to booster several male seals, and volunteers can assist us by looking out for RF28 ( red tags, and transmitter on his back, on the north and east sides of Kauai), and N1AA (black tags on the south and west sides of the island). Also, RN30, R8HY subadult males found primarily on the east side often Ahukini cove.
Here is a video of how seals are vaccinated. We will put out a list as time goes on, to identify which seals we are looking for to booster in the 3-5 week window and would truly appreciate assistance in looking for them.

RF28 and RF30 released and doing well.

On May 27, RF28, a juvenile male seal, was found with an ingested hook that was successfully removed on Oahu by a veterinary team. He was soon released back on Kauai with a transmitter on June 2.

RF28(MaryFrances)

RF28 (Photo credit: M. Miyashiro)

RF28 locations

Dive data RF28

A week later, we were surprised to find another internally hooked seal, RF30, a juvenile female! She was located at the Poipu county beach park keiki pool where she was logging and acting strangely. A team was assembled for a water capture using fence panels and crowding boards. This challenging capture was successful due to our many fine volunteers that rallied on a very short notice. Without volunteers to find and assist with capturing these injured seals, none of these successes would be possible! We supremely need and appreciate all our volunteers! RF30 was also transported to Oahu by a US Coast Guard C-130. She was found to have some swelling in the throat where the hook was lodged and at the base of the tongue. It was successfully removed using an endoscope and specially designed tools. Four days later RF30 was flown back to Kauai and released on the east side of the island where she normally resides. Both seals are fitted with satellite tags that are solar powered.

RF30 release (MaryFrances)2

RF30 (Photo credit: M. Miyashiro)

RF30 locations

Dive data RF30

Tag (LloydMiyashiro)

Photo credit: L. Miyashiro

Other marine species:
News from NOAA Fisheries Sea turtle program. If you see a honu or ‘ea on the beach or in the water, please remember:

  • View sea turtles from a distance of 10 feet (3 meters). In Hawai‘i, we view turtles respect- fully. Give turtles space and don’t feed, chase, or touch them.
    Hawaiian honu bask on the beach. This is normal behavior. Don’t try to
    push them back into the water.
  • “It’s OK to help!” Fishermen, check your gear often, use barbless circle hooks and adhere to state gillnet rules. If safe for both you and the turtle, release accidentally caught turtles by fol- lowing these steps:
  1. REEL-IN the turtle carefully
  2. HOLD by its shell or flippers
  3. CUT LINE as close to the hook as possible, and
  4. RELEASE with no (or as little) gear or line attached.
  • “No white light at night.” Use wildlife friendly lighting near the coast (yellow/amber and shielded lights). Don’t use flash photography, and keep lights and beach fires to a minimum from May to December, when turtles are nesting hatchlings are emerging.
  • Avoid beach driving. Off-road vehicles crush nests, create tire ruts that trap hatchlings, and degrade habitats. Driving on the beach is also illegal in most areas.
    Prevent debris and rubbish from entering the ocean. Participate in beach and reef cleanup activities.
  • Report all hawksbill sea turtle sightings, any nesting activity (turtle tracks or nest digging), and injured or dead turtles to NOAA’s Sea Turtle Stranding Hotline on Kaua‘i: (808) 274-3344.
  • Report illegal or suspicious activity that may result in turtle injury or death by calling the Division of Conservation and Resources Enforcement (DOCARE) at
    (808) 587-0077 or 643-DLNR.

 

 

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