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Posts Tagged ‘monk seal pup’

PK1 is 3.5 weeks old today, and he’s healthy-looking, active, and spending more and more time swimming. His routine of late finds him exploring the nearshore waters in the mornings and sleeping on the sand in the afternoons. Such is the life of a young Hawaiian monk seal pup.

Here’s a sweet sequence of images of PK1 and his mom RK13. You can also see how mom is losing weight, the natural course of a nursing monk seal mom’s biology. Her rib and shoulder bones are starting to become visible. She basically fasts the entire time she nurses her pup–all the while he packs on the pounds. Eventually, hunger will drive her to the sea to forage, at which point, he’ll be weaned.

Now, enjoy the slide show. (Photo credit goes to Jamie Thomton.)

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RK13andPK1aOur “old girl” RK13 with the blind left eye up and surprised everyone on Friday when she decided to pup at a location she’s never pupped at before! (Just when we think we know the ways and habits of these seals, they up and do something new and different–even “old” ones!) In weeks prior, RK13 was looking very pregnant, so her new pup was expected, just not her chosen location. However, she chose a good spot, considering the  rainstorms and flooding of late. For mom’s and pup’s safety, the exact beach location is not being publicized at this time. The (P)update is that young one is healthy, and mom took to nursing and protecting it right away! She has plenty experience, after all.

The biggest concern for this mother/pup pair are loose dogs, which have attacked attacked seals and pups in this location before. That said, volunteers are needed to gently and respectfully reach out to folks who may have their dogs off-leash. During the first few weeks the pup is small and slow moving, so dogs are a very real threat to the pup, and Hawaii state law is very clear–all dogs must be leashed at all times on state lands. Later, once the mom and pup start swimming, outreach and focus will shift to humans swimming in the area, as mothers are very protective and often view swimmers as threats to their pups.

RK13andPK1bIf you are a trained volunteer and would like to get back in the pup-sitting fold, please call our hotline at 808-651-7668. And if you have never volunteered before but would like to start now, call the same number. Volunteers are always needed and greatly appreciated.

(If you’d like to know more information about RK13, scroll down to the bottom of this post where it says, “Posted in” and click on “RK13.” That will return every report of RK13 every made on this website. Happy reading!)

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Last week, on a sunny day, our second pup of the year graduated to “weaner” status and was tagged RJ36. After about six weeks of dedicated nursing, RJ36’s mother, RK30, weaned him and headed back to the nourishing depths of the ocean to replenish the approximate one-third body weight she lost during the nearly six weeks she nursed RJ36 to a healthy weaner weight in the neighborhood of 175 pounds.

While the procedure to tag monk seal weaners only takes about five minutes, the effort to tag this pup took much longer–all due to the remote location of where RK30 chose to birth.

For years now, the Kauai Hawaiian Monk Seal Hui has been aided when accessing remote beaches by marine biologist Captain Tara Leota, sole owner-operator of Kauai Sea Rider Adventures. Captain Tara leads small groups of ecologically-minded guests on snorkeling adventures around Kauai. Captain Tara, her crew, and her guests welcomed our tagging team aboard her 25-foot rigid inflatable boat for the adventurous journey to find RJ36.

Currently, the way we track matriarchal lineage of monk seals is by visual observations of mothers and pups. As such, our goal is always to tag pups within days of their weaning. Once weaners start exploring other parts of the island and mixing with other monk seals, we cannot be sure of their lineage. Thus, Captain Tara has likely helped us know with surety the matriarchal lines of six or eight monk seals over the years. That’s a great effort.

Mahalo Kauai Sea Rider Adventures!

RJ36 (5) 7.19.17-2

Photo credit: V. Bloy

RJ36 (3) 7.9.17-2

Photo credit: V. Bloy

RJ36 tags 7.19.17-2

Photo credit: V. Bloy

Kauai Sea Riders Crew-2

Photo credit: V. Bloy

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RK22 and PK1 (Day 1). Photo credit: Honnert

It’s a pup!

Kauai’s first pup of the year was born one week ago today to RK22, who surprised us by pupping earlier than we anticipated. What’s more, she pupped on the same day as last year. Her pup goes by “PK1” until it will be banded after mom weans it in a few weeks.

PK1 has spent the last week learning how to nurse and swim–but sticking close to mom. Those two activities along with sleeping make up the little pup’s days.

PK1 Four Days Old

RK22 and PK1 (Day 4).

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