Trap Doors and Dolphins
A trip to Bahia Kino Sonora Mexico with a group of like-minded
nature lovers with Prescott Natural History Institute makes a great start to the summer. It's a long van ride with several stops for
stretching, potty breaks and lunch. Once we arrived at Bahia Kino and checked into
our rooms at Casa Blanca Inn, we welcomed dinner and margaritas!
Nice Place to Stay - Casa Blanca Inn |
The next few days are filled with hikes in the desert, getting
to know about Seri (Comcaq) Indians, talks about the natural history of the
area, boat rides to islands and walks on the beautiful beaches.
This story shares my trip to Tiburon Island, what I found
that inspired my new jewelry project and sharing the Gulf of California with
many dolphins and sea birds. Our group
climbed aboard a fishing boat (with large motor) on a sandy beach at Bahia
Kino. The boat, on a trailer, had a
ladder next to it helpful for climbing.
On went the life jackets and a vehicle backed us into water at the boat
ramp.
Off we went! The rough water that day made for lots of
bouncing on hard seats but the sun and clear skies balanced that. Four hours later we landed on Tiburon Island,
climbed out, took off the life jackets and started exploring.
Standing on Tiburon Island |
I started looking for sea shells and explored the coast and
the desert. Unfortunately other people
over time visited the island before us and their trash was visible many
places. On top of a hill were several
sizes of round and oval shells - flat with a swirl on one side and raised in a
swirl on the other.
Sea Snail |
Underside of Sea Snail with the Operculum |
Collecting them made
me begin thinking of the beads and buttons and jewelry I could create. I also wondered why they were only on this
hill. Later after showing them to the
other members of the group, we speculated on them. Bob, a group member, found a sea snail still
in his shell with one of these round discs closing the opening. Of course I took pictures! and researched the sea shell trap doors when
I got back home.
These discs are called 'operculum' meaning a little
lid. They are an anatomical structure
that exist in many sea snails. One of
their functions is to keep the sea snail humid and protected. I've read that the snail often floats upside
down in tide pools and the operculum, tightly closed, would indeed keep him
moist.
Over the years people used these 'trap doors' or 'cat's
eyes' in incense making and in jewelry.
My next blog will show you what I did with them when I returned to
Prescott AZ.
Lunch |
While on the island, we ate a lovely picnic lunch, played in
the water, some went snorkeling , and finally we climbed back in the boat to
return to Bahia Kino. On the return
trip, Blue-footed Boobies and Brown Boobies were standing together on a
cliff. Cormorants and Brown Pelicans
could be seen on the coast lines and we spotted a Red-billed Tropic Bird in the
water.
Juvenile Brown Pelican |
Red-billed Tropic Bird |
All of a sudden the dolphins
appear and there must be 40 of them.
Watching them jump in the air and swim beside the boat provides great
entertainment and a sense of wonder.
What an amazing day! If you want to see the dolphins please click on the link below and enjoy them.
https://vimeo.com/273151016 |
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