otterfamily: (celt otter)
2008-09-29 06:31 am
Entry tags:

A happy ending

The dock area is closed now, meaning another summer season has come to an end. I only saw otters once, but that was enough to make worthwhile all my tribulations of the past 10 months. I'm content, because I know that, wherever the otter family is living now, they are alive, and they are safe, and those are the most important things to me. And Slick still lives, and through him, the old blood line will continue.

Slick also taught me two final lessons, one of which is that a male will sometimes leave his birth area to take up permanent residence somewhere else. I'd never had firm evidence for this before, as all the males born at Trinidad in the past remained there their whole life. But now I know that a male will disperse to another area to live in proximity to a female to whom he is bonded.

Slick's also shown me that an adult male can become a full-time cohabitating member of a family group of a mother and her young. I hadn't seen this since 1983, when I was first starting to watch the otters, but back then, I wasn't quite certain about what I was seeing. Granted, I only saw Slick and his family once, but I saw enough to know that this had been going on for quite a while. And taking up permanent residence with the neighboring family really was the only satisfactory explanation for why he had apparently vanished completely from Trinidad Bay.

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Finally, I wanted to share a picture taken during what were probably my final moments of watching otters at Trinidad, just after 9PM on August 19.



There are actually two otters on the rocks at right, but they're too indistinct to be recognizable. The picture captures a typical moment, though – me, the lone watcher, seeing things that no one else can see. I'm glad I wasn't really alone that particular night, though. My friend Dan took this picture. I was so glad he was there then. At least I got to share my Happy Ending with someone else who really knows what these animals mean to me.

 

otterfamily: (little mama)
2008-07-12 01:08 am
Entry tags:

Two dead otters

The die-off continues...

Two dead otters have been reported to me so far this summer. I didn't see either of them, but the witnesses are reliable. The first was in June on Trinidad State Beach. It was a pup of the year, found soon after death. Then, just this past week, the other was found at Sotsin Point, which is about a mile east and south of Trinidad Head. Judging by size, it appeared to be a yearling/subadult, and had been dead about a month.

I've been to the pier twice since my final session; on the 21st of June, and yesterday. There was no sign of otter activity anywhere, either on or under the docks. It's clear to me that none have visited the dock the entire season thus far. Then, when I was visually scanning the headland, I saw a familiar dark shape moving at Chirper's rubbing place. "An otter!," I thought. At first glance it sure looked and moved like one. When I got my binoculars out and looked at the dark shape, though, I saw what it actually was.

It was a vulture, eating carrion.

How symbolically appropriate...

 

otterfamily: (celt otter)
2008-06-06 04:00 pm
Entry tags:

Final session

Today marks the 25th anniversary of my first otter sighting at Trinidad Bay. It has also been six months since my last sighting. This, then, seems an appropriate time to officially call it quits. My final study session will be this evening.

I do not know if Slick, Mother and Pup are alive or dead. All I know is, they are no longer living here or even visiting here anymore, and I cannot study what I cannot see.

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When I first found these river otters – so apparently out-of-place in the ocean, yet just as apparently at-home there – I had only one thing in mind.

I wanted to know all about them. I wanted to know every detail of their extraordinary lives.

It took five of their generations, and half of my lifetime, but they finally answered every question I ever had.

They taught me my lessons.

Then they went away.

The teachers left the classroom.

Now there's no reason to stay.

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First sighting: June 6, 1983
Last sighting: December 7, 2007
Last session: June 6, 2008

Visits to study area: 6,474
Recorded sessions: 6,149
Sessions with otter(s) sighted: 4,796
Percentage of sessions with otter(s) sighted: 78%
Otter-hours of behavior observed: >12,000
Consecutive days at study area: 721 (March 10, 2003 – February 27, 2005)

Known individuals in study: 89
Generations observed: 7
Lifespan range of otters observed: c.1970 – 2007
Generations studied formally: 5
Mothers observed: 8
Litters confirmed: 30
Pup births confirmed: 59
Pup gender confirmed: females, 21; males, 21
Died in first year: >35
Died as a yearling: 8
Survived to adulthood: females, 6; males, 9
Infanticides/abandonments: >11
Most pups: Old Mama, 24
Most litters: Little Mama, 9
Longest lifespans: female, Little Mama (13y,10m); male, Ninety (11y,10m)

Most beloved: Old Mama, Scarnose Little Pup & Little Mama – my miracle girls, and my greatest teachers. Their unseen guardian angel loved them more than words can express...