Jan 31 Census

Mammals:

  • Steller sea lion:  71 (54 Jan 25, 168 Jan 15)
  • California sea lion:  34 (105 Jan 25, 69 Jan 15)
  • Harbour seal: 39 (43 Jan 25, 20 Jan 15)
  • Elephant seal: 2

Birds:

  • Gulls:  132 (202 Jan 25, 399 Jan 15)
  • Cormorant: 104 (452 Jan 25, 271 Jan 15)
  • Bald eagle:  2 mature,  4 immature
  • Black oystercatcher: 10
  • Canada goose: 2
  • Harlequin duck: 5
  • Black turnstone: 42
  • Dunlin: 4
  • Sanderling: 1
  • Raven: 2
  • Song bird: 1

Wildlife seen this week inside the reserve but not observed today include: surfbird and killdeer.

Dunlin

Dunlins and a sanderling high up on the western rocky shore.

It is day 12 for the elephant seal pup. The pup is growing quickly and the weight loss in the nursing mother is becoming obvious.

Mother elephant seal and pup on Day 12

Facility work

It was calmer at the Jetty today with less waves and logs smashing around.

  • moved logs around
  • month end report
  • entered and sent seawater data to DFO
  • cleaning

Vessels

  • Ecotourism: 1
  • Private: 0

Weather

Overcast. Periods of rain. Gentle northeasterly breeze. Daytime temperatures 9 to 10 degrees.

January 2026 Seawater Data

DAILY SEA SURFACE TEMPERATURE AND SALINITY OBSERVATIONS
Institute of Ocean Sciences, North Saanich, B.C., V8L 4B2
Station: RACE ROCKS
Observer: Derek/Cedric/Christine Month: January
YSI ID: 9 Year: 2026
YSI YSI
Temp Sal
Day Time ºC ppt
1 11:30 9.1 30.0
2 12:00 9.0 29.9
3 12:55 9.1 30.9
4 13:15 9.1 30.9
5 15:00 9.0 30.9
6 16:00 9.0 30.9
7 16:20 8.9 30.9
8 18:15 8.9 30.9
9 18:30 9.0 30.4
10
11 19:10 9.0 30.6
12 8:30 9.0 30.4
13 9:37 9.0 30.4
14 10:30 9.1 30.4
15 11:10 9.4 29.8
16 11:45 9.1 30.4
17 12:18 9.1 30.4
18 13:10 9.1 30.4
19 13:35 9.1 30.5
20 14:35 9.0 30.5
21 15:24 9.0 30.6
22 16:12 8.9 30.5
23 17:15 8.9 31.1
24 18:01 8.7 30.4
25 20:30 8.6 30.6
26 20:00 8.5 30.4
27 21:15 8.6 30.2
28 21:30 8.7 30.6
29
30 11:03 8.8 30.6
31 12:01 8.9 30.7