Moulting Time

There are about 8-10 young and mostly moulting elephant seals in the reserve at this time. Between four and six have been lounging on the pier creating obstacles for the group of 10  students that spent the weekend here. The grumpy infected girl at the end of the dock made all of us clamber around the outside of the rail to get to and from the boat. Today I thought she looked a bit better. There appears to be an object imbedded in her lower palate; perhaps a barb or spine from a fish she was hunting. I hope it works it’s way out in time. Presumably elephant seals are pretty durable creatures… we will keep a close eye on her recuperation.

The students did a great job of weeding the scotch thistles from around the tower.

There are plenty of Pigeon Guillemots and Black Oystercatcher pairs on the island, with a few Harlequin ducks and Rhinoceros Auklets just offshore. The Harbour Seals should start giving birth soon. There is a large pregnant female on the foreshore near the engine room.

3 rental boats entered the reserve and broke all the rules for respectable human decorum here. I called the marina and they quickly responded by phoning the renters to warn them of their infractions. I was happy to see them promptly exit the reserve and head off towards the military ballistics range.

Bird and Mammal Count

At least 8 orcas passed by Race Rocks Sunday morning

For Sunday March 25:

Black Oyster Catcher (Haematopus bachmani): 7 pairs

Canada Goose (Branta canadensis): 3

Surfbirds (Aphriza virgata): 100+

Cormorants (Phalacrocorax penicilatu, P. pelagicus, and/or P.auritas): 200+

Gulls (mostly Larus glaucescens): 230+

Pigeon Guillemots (Cepphus columba): 30+

Harlequin Ducks (Histrionicus histrionicus): 5

Harbour Seals (Phoca vitulina) : 30+ S islands

Northern Sea Lions (Eumetopisa jubatus): 14 S islands, 1 Middle Rocks

Elephant Seals (Mirounga angustirostris): 3 Middle Rocks, 1 Great Race

Orcas (Orcinus orca): 8 in the morning going E between S Islands and Rosedale Reef Buoy

Project Week-part 3 (final)

Yesterday was the last day of project week, in the morning I brought students back to campus in two trips on the whaler.  It has been great group to have out here for the past week, they have helped out with several projects and tasks, endured some stormy weather, survived without a shower, cooked their own food (and shared a few good meals with me), and experienced the isolation and richness of the Race Rocks Ecological Reserve.  During their stay they were very conscious of the time and resources required for importing fuel and generating energy and fresh water and did a great job minimizing consumption and waste.

In the final days of the week students helped out with transferring diesel to the furnace tanks and cleaning cupboards in the science centre kitchen.  Throughout the week the group maintained a daily count of animals in the reserve, the count is included below.

 

Feb 27 Feb 28 Feb 29 Mar 1 Mar 2 Mar 3
Harbor seals 45 50 10 22 20 16
Elephant seals 2 2 2 2 2 2
Sea lions 2 5 5 5 6 6
Gulls 57 23 33 43 31 26
Cormorants 60 27 29 40 56 32
Oyster Catchers 3 5 3 6 7
Bald Eagles 1 1 1
Brown Sandpiper 4 12 8 6
White Sandpiper 5 3 4
Pigeon Guillemots 22 150
Common Mergansers 2
Harlequin Ducks 12 7 6

Thanks to the group for their contributions and good company.

 

A Standoff and a Fight

As mentioned previously, Misery seems to be a bit more aggressive now that Bertha is gone.  Yesterday after chasing the pup around the house he took off after Chiunk, the younger male, who had been lying near the helicopter pad.

Misery chased him onto the rocks to the edge of a cliff.  Chunk was stuck but Misery didn’t seem to want to venture onto the rocks, a standoff ensued.

Eventually Misery gave up and made his way down to the boat ramp and into ocean. Later on Misery was in the water near Middle Rock sounding off his horn.  Chunk  took his time to get off the rocks and eventually made his way to the ramp and into the water.  Just before dark I could see Misery in the water by the jetty and throughout the night I could hear him sounding off.

Sometime during the night Zeke and Misery must have had an encounter and it did not go well for Zeke…

Animal Census Feb 1, 2011

Air Breathing Animal Census of Race Rocks Feb 2012

Stellar Sea Lions: 30

Elephant Seals: 4

Harbour Seals: 75

Bald Eagles: 5-8

Brandt’s Cormorants: 200

Glaucous-Winged Gull: 100

Herring Gull: 30

Black Turnstones: 50

Song Sparrow: 6

Brant Geese: 6

Canada Geese: 2

Killdeer: 4

Dunlin: 2

Lrg. Sandpiper ?: 1

Sm. Sandpiper: 6

Harlequin Ducks: 20

Raven: 2

Human: 1

 

Animal Census Jan 2012

Air Breathing Animal Census of Race Rocks Jan 2012

Stellar Sea Lions: 30

Elephant Seals: 6-7

Harbour Seals: 50

Bald Eagles: 5-15

Brandt’s Cormorants: 50

Glaucous-Winged Gull: 100

Herring Gull: 30

Black Turnstones: 50

Song Sparrow: 6

Peregrine Flacon: 1

Killdeer: 4

Dunlin: 2

Sandpiper: 6

Harlequin Ducks: 20

Human: 1

 

Tagged juvenile E-Seal

There are six E-seals on the island today. The big bull Misery, Bertha, a seemingly very pregnant large female with a distinct scar on her belly, and four youngsters resting uncomfortably on the rubble beach near the engine room.

The scruffy pup closest in the picture has a green hind flipper tag. The number appears to be #6355. I will look for info about from where and whence it cometh

Over 60 black oystercatchers (Haematopus bachmani) are on the rocks on the south perimeter of the big island.Never have I seen a flock like this! Usually a person is lucky to see 10 together at a time. Along with the Haemas are about 40 Blackheaded Turnstones (Arenaria melanocephala).

2 divers in the water at West Rock. An Italian student and her friend are out for 3 days, as is another guest who is a professional photographer. I will try and get some good pics of the seals from her…

Elephant Seals

New elephant seals show up almost daily. Today Mystery is hanging out with a large female, while the teenage male does his best to get out of the way of the Beachmaster. He has some surface wounds indicating his neglect in clearing the path for the big guy. I’ll post some pics tomorrow. I have several student coming for a visit and need to prep the house and launch the boat…

Erik was out yesterday to clean the underwater camera and remove and old fridge. Good to see this place getting cleaner, leaner and greener…

New year for the Humans, just another day for the seals…

An enjoyable end to 2011 starting with the gale on Friday. Winds hit 50knots. I have noticed that cormorants are the last birds flying when the wind picks up. Today the islands of the reserve hold about 30 Stellars Sea Lions, 30 Harbour Seals, 2 elephants seals, 100 cormorants, 200 herring gulls, 15 oystercatchers, 20 turnstones, 10 Canada geese, a couple of sandpipers and sparrows, and one Homo sapiens sapiens. How is it that they can find food where they live but I am required to import it from the 4 corners of theglobe?

I am renaming the bull Elephant Seal Mistery rather than Misery as he was previously nicknamed. Misery doesn’t do this magnificent animal justice, plus I like him a lot; he brings me joy!