Tag Archives: elephant seal

Eagle chase

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Rare summertime north-easterlies today, increasing from 0-35 knots throughout the day. Barometric pressure dipped to a weekly low this morning but is on the rise now. There has been some rain and the sky has been mostly cloudy. Showers are forecasted for tomorrow.

tour boats: 2

Several times a day a bald eagle or juvenile will come and cause a raucous for all the gulls who all lift into the air and chase the predator from their nests. For the past few days, the oystercatchers have been doing their part and one or two will chase the eagle out of their territory. (The oystercatcher eggs near the jetty have yet to hatch.) More often than not, the eagle leaves empty handed but occasionally it will grab a gull or a chic.

There was a female elephant seal on the jetty this morning but this evening only the two larger males remain on the island.

The sea lion is still in the same spot on the south islands, although he has moved into the water at least twice since yesterday.

Went off the island today (from 1130h-1600h) to collect a ladder from Wayne and do errands.

Did the monthly check on the derrick today.

Animal Census

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West winds around 10 knots for most of the day. Fog this morning and this evening. Barometric pressure has steadily decreased all day. Strong wind warning in effect for tonight and fog is forecasted to persist until late tomorrow morning.

No whale watching boats today. 2 recreational halibut fishing boats along the SE and SW borders of the reserve.

Animal Census
Elephant Seal: 3
Harbour Seal: 191
Bald Eagle: 1
Gull: 323
Pigeon Guillemot: 83
Black Oystercatcher: 10
Double-crested cormorant: 4
Stellar sea lion: 5
Harlequin duck: 4

Two of the large elephant seals were sparring in the shallow water by the jetty this morning around 1100h. I noticed a younger pup that has been here for the past week has small, fresh wounds on its backside that I think are from two days ago when I saw the second largest male attack the pup near the launch pad. Also, a lone stellar sea lion has been resting on the a small rock off the south islands for two days now. He has flesh wounds but they do not look recent as far as I can tell.

-Secured deck boards on winch loading pad.                                                                       -Chopped fire wood.

Six visitors from the college came today from 1200h-1500h.

 

 

Male elephant seals sparring

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Overcast in the morning. Clear all afternoon and evening. Winds got up to 30 knots last night but hovered around 15 for most of the day today. There are strong wind warnings in effect for tonight. The barometric pressure has been falling since noon.

There have been an increasing number of boats this weekend. For today:

-5 recreational fishing boats passed through the reserve

-8 whale watching boats, including a 29m fibreglass catamaran from Spirit Orca Adventures

-1 sailboat

There were also two more float planes that passed overhead today early afternoon.

The pigeon guillemots are mating. I saw the first hatched gull today that looked like it was a couple days old. The gulls are still occasionally mating, though. A series of sparring matches occurred between the male elephant seals today. There are three larger ones right now and the largest two fight (especially when entering and exiting the water on the jetty). The second largest was also attacking the third largest in rank near the boat shed today.

June 20th

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Clear. Westerlies all day with speed averaging around 20 knots.

1 cruise ship passed by in the morning

1 tour boat

3 cargo ships passed through the strait throughout the day

1 helicopter passed over the reserve at 1300h

Business as usual on the reserve today:

-Another female elephant seal has arrived, bringing the current count to 5
-A California sea lion was hanging out on one of the south islands
-The pair of Caspian terns was back again today

Animal Census

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Clear skies. Light South early this morning and strong to Gale Westerlies the rest of the day. The barometer has been falling steadily all day. The forecast for light in the am, strong West in the pm continues. 6 tour boats 3 halibut boats Animal Census Elephant Seal: 7 Harbour Seal: 267 Eagle: 3 Gull: 332 Pigeon Guillemot: 30 Oyster Catcher: 7 It is now the season of the Gull and Harbour seal, with a few hundred of each using the reserve. There are two large male elephant seals on Great Race, and only one Elephant seal out on Middle Rock. There are no Sea lions left in the reserve, they have all gone to their breeding grounds. If the Oystercatchers are nesting, I can’t find their nests, although I am pretty limited with where I can go because there are so many Gull nests on the island. I saw the Caspian Terns again today, this time they flew really low over the East side of the island making their tell-tale squawking noise. The island is drying out and all the grass is turning brown. Despite the lack of rain, the cistern is still full. It will be interesting to see if we can make it through the summer without having to top it up with seawater from the fire pump.

Back on Station

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Overcast, with moderate Westerlies in the am. Clear with Gale force West in the pm.
The barometer is on the rise. The Gale is forecasted to continue tomorrow.

Looks like business as usual for the animals in the reserve today. The cranking wind is keeping the Gulls on the ground. The few Elephant seals are behind the boat house in the lee of the West bluff.

Max came into the college this morning. I was back on station by ~0900.

Animal Census

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Clear skies. Glassy calm most of the day (Force 0), 23 W in the evening (Force 6).
Barometer peaked around noon at 1019 hPa, then dropped. Forecast is for strong West all of tomorrow.

2 tour boats
3 fishing boats passed through the reserve

Elephant seal: 6
Harbour Seal:112
California Sea lion: 1
Steller Sea lion: 0
Eagle: 3
Canada goose: 4 + 4 goslings
Guillemots: 23
Gull: 295
Oystercatcher: 5

I saw the pair of Caspian Terns again today. A MASSIVE male Elephant seal was on the boat ramp when I cam back this afternoon. He had lots of scars on his back so it could be the seal known as ‘Slash’. There are still 3 juvenile Elephant seals running amok on the boat ramp, and one adult female. There is only one lone Sea lion in the reserve, I think this time of year the California Sea lions head South to their breeding grounds, and the Stellers head North to their breeding grounds. The juvenile Eagle that has much more white mottling than typical was sitting on the crane today. There were 2 crows in the reserve in the afternoon.

Off station in the am for groceries
-Keeper’s house basement tidy-up

Pictures

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Clear skies. Moderate West in the am, Force 3. Strong West this evening, Force 6.
Barometer rose until 1600, then dropped. The daily West wind cycle continues, light in the am and picking up in the pm.

3 tour boats

The Race Rocks website says that there are typically 6 Oystercatcher nests on Great Race, I have only found two. Tomorrow I will see if I can find more. The Oystercatcher nest next to the jetty no longer has eggs in it. A bird was sitting on the nest yesterday when I showed the nest to my Mom. If I had to guess, I would say that the River otter ate the eggs because it lives under the walkway very close to the nest. I am curious to see if the pair tries another nesting site. I saw two Oystercatchers poking around the rocks on the West side of the jetty so maybe they will try again. There has been a lot of Eagles around lately. Juveniles and adults. My Mom saw one empty the eggs out of a Gull’s nest. Apparently Glaucous winged Gulls can learn to recognize particular people, to a point where they will allow familiar researchers right up to their nests. My new plan is to befriend the Gulls that are nesting next to the tank shed and maybe they will stop flying at my head whenever I walk past.

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Compost Freedom

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Clear skies. Light, variable S-SW winds.
Barometer dropped a little, and the levelled out. Forecast continues for daily afternoon blow outs.

6 tour boats
3 recreational fishing boats on the edge
1 boat jigging for rockfish in the reserve off of West Rocks. I radioed them on 68 and 16, they didn’t reply, just put her in gear and left the reserve in a hurry.

All of the Canada geese have abandoned their nests, including the mean-spirited pair by the compost pile. Yeah! No more aerial assaults while taking out my food scraps. Sadly however, the timing is terrible because the Gulls are now starting to fly at me in a few places. If they would just make their nests a little further from the paths neither of us would have a problem. I spent the afternoon chopping firewood next to the crane platform. I turned the saw off after a while to get more logs and two curious elephant seals came up the walkway. The went over to and scoped out my pile of freshly cut firewood, and sniffed at the saw. Then one of them rolled around in the saw dust for a while.

-3 transects done on the West side of the island
-Firewood in the afternoon.

Submarine

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Strong West winds. Clouds. Steady Force 6.
The barometer is on the rise. The forecast is for it to be light-15W tomorrow.

No tour boats today. Strange.
2 halibut boats

All of the Canada Geese have abandoned their nests now. But they are starting their annual feather moult, so they’ll be around for a while yet. Garry says they leave in June when all the fresh water puddles dry out. I found another Oyster catcher nest on the bluff between the jetty and the tank shed. Probably the most stressful place the pair could have chosen to nest, but apparently they nest there every year, so it must work for them. Still plenty of Elephant seals in the reserve. I watched them playing in the rapids this morning at low tide. A lot of them are in the water first thing in the morning and they wrestle on the seaweed covered rocks and eventually come back up the boat ramp for a busy day of laying around on Great Race. The large adult male has finally started to moult; It was hard to take him seriously before, but now with his moulty nose he looks even more ridiculous. No sign of the White Fronted Goose.

-Keeper’s house water heater kicked the bucket today :(
-Collected data for intertidal transect 5