Tag: Myrtle Rocks

The “it’s not a field trip” Purple Martin field-trip

An adult male arrives to check out the scene – A. Bryant
Ready for installation… – A. Bryant
Andrew getting high – D. Bedry
Many hands make light work – D. Bedry
Even the artificial habitats are threatened…some of those pilings are getting awfully rickety – D. Bedry
Looking good… – D. Bedry

The “it’s not a field trip” Purple Martin field-trip
by Andrew Bryant, 30 April 2017.

Some of the Purple Martin nest boxes at the Myrtle Rocks colony suffered a bit at the hands of winter storms – and needed some attention.

After an aborted attempt on a dangerously gusty and rainy Saturday, Sunday saw fair skies. David Bedry, John Treen, Bill Whyard and myself replaced seven boxes and installed some new anti-predator barriers.

Purple Martins are interesting for many reasons, not least of which is that here in BC, we have a species that is now completely reliant upon man-made habitats – because the natural cavity-nesting habitat has been destroyed.

You can learn more about Purple Martins, their history in BC, and the hugely successful volunteer-based nest-box program here, here and here.

Thanks to Rona for providing construction materials, and to Relay Rentals for loaning us their very tall (and very heavy) ladder.
And thanks to all who braved the winds on Saturday!

A low-tide stroll out to Myrtle Rocks

Some gaze upwards… – A. Bryant
…and some gaze downwards – A. Bryant
…and some gaze outwards – A. Bryant
…and some gaze at us – A. Bryant
…and some coalesce to share their discoveries – A. Bryant
…and some disperse to find their own – A. Bryant
Some come prepared…David brought his rake! – H. Rohard
Here’s one of several unidentified polychaete worms that we found– H. Rohard
The beautiful Pisaster brevispinus – H. Rohard
Almost a full house at the martin colony – H. Rohard
another happy tenant – H. Rohard
…although some behaved more like incoming torpedoes – A. Bryant
…gender notwithstanding – A. Bryant
lurking around the pilings…– H. Rohard
…we saw a few ochre stars– H. Rohard
and various crabs, like this lined shore crab – H. Rohard
…there were a few “one-offs”, like the solitary Bonaparte’s Gull – A. Bryant
out towards the rocks – H. Rohard
…we found more cool stuff – H. Rohard
…and some hardy survivors – A. Bryant
and even a few social climbers – H. Rohard
…some things defied explanation…even enlarged (see inset), I have no idea what exactly this oystercatcher was doing… – A. Bryant
What a great day! – H. Rohard
Thanks to all who showed participated– H. Rohard

A low-tide stroll out to Myrtle Rocks
by Andrew Bryant, 14 June 2015. 

David Bedry, Heidi Rohard and I arranged (led is too strong a word)  a leisurely stroll out to Myrtle Rocks on a fine Sunday morning.

Fifteen club members and a few interested passers-by participated. Together we braved the bright sun, quiet winds, noticeably low tide conditions, and still waters  to cross the 500 metres or so that separate mainland B.C. and Myrtle Rocks.

Along the way we watched the noisy antics of purple martins, and were ourselves watched by a family of harbor seals.

My personal highlights were the solitary Bonaparte’s gull, a yellowlegs, a willow flycatcher and a pair of black oystercatchers that I’m convinced nested there.  David, Heidi and others happily overturned pebbles, finding crabs, worms and other intertidal critters.

I think most of us were content to watch fishing boats, converse about this or that, and chalk this one up as another nice day in paradise.

Postscript:

David Bedry wrote me the next day to say “Thanks for the tip yesterday.  I went back this AM for a look.  Found them, but not where I thought you said. Unfortunately all the wrong exposure conditions, and this is the best I got. Dark subject, dark background and into the sun, but still a great experience. I didn’t want to push the bird’s comfort level.   Pictures at 500 mm.”

Nicely done David!

I just LOVE Black Oystercatchers – D. Bedry
Loud, boisterous, improbable…a perfect mascot for our Club! – D. Bedry
…and now we can understand a little bit more about their strange behavior the day before…what a delightful little youngster! – D. Bedry
…and unrelated to oystercatchers, but this was just too good a shot not to share…a stranded moon jelly – D. Bedry

 

Purple martin banding part III

Bruce getting mobbed by a bunch of martins
– A. Bryant
A few Greater Yellowlegs dropped by
– A. Bryant
Jason did much of the heavy lifting…under Clyde’s watchful gaze
– A. Bryant
together with John Bennett
– A. Bryant
Charlene and Julia did much of the banding
– A. Bryant
Julia being REALLY careful
– A. Bryant
Many hands make light work
– A. Bryant
Some local residents added colour
– A. Bryant
Lots of ladder moving
– A. Bryant
More local residents adding more colour…we attracted a few interested passers-by
– A. Bryant
And lots of martin squabbling
– A. Bryant
It turned out to be another long day for the Nanaimo banding crew. But Bruce always manages a smile
– A. Bryant
A nice adult male
– A. Bryant

Purple martin banding part III
by Andrew Bryant, 9 Aug 2014.

Scheduling conflicts prevented our Young Naturalists from attending this event.  But a few members (thanks Clyde Burton!) stepped up to the plate and provided some on-the-ground support. As usual I snapped a few images.

Thanks as always to Bruce Cousens and Charlene Lee of Nanaimo, and their technician Julia Kadera, who did all the banding.  Thanks also to the Bennett family (John, Erin and Janice), Trevor at Relay Rentals for the free ladder rental, and especially to John Bennett and Jason Roberts for helping to move the ladders around.  I REALLY appreciated your brawn, confidence and grins.

I had NO idea that BC will  likely come close to 1000 breeding pairs this year.  All because of volunteers who are willing to roll up their sleeves and get involved.

Charlene reports that a total of 30 nest boxes were checked (3 came down over the winter). 29 boxes were used by Purple Martins and swallows (likely Violet-green) nested in 1 box. There were 12 fledged martin nests, 1 lined nest, 1 with 3 nestlings too young to band, 1 with a 20-day old bird that wasn’t banded, 11 boxes with nestlings (24) that were banded and 3 boxes with dead young (4).  There were also 3 birds that fledged unbanded.

You can learn more about the ecological context, history, and progress of the recovery program for Western Purple Martins here.