Browsing Fred Cooke Collection by Issue Date

Now showing items 1-20 of 98

The Two Major DNA Types of Snow Geese Populations

Cooke, Fred (05/03/2013)
Historical Distribution of Lesser Snow Geese

Cooke, Fred (05/03/2013)
Nest Site Displacement between Years for Lesser Snow Geese

Cooke, Fred (05/03/2013)
Estimated Growth of Lesser Snow Geese Populations

Cooke, Fred (05/03/2013)
Wannigan at La Perouse Bay being used for observational studies of pre-nesting and incubation behaviour, 1967.

Abraham, Ken (05/06/1967)
Annual Variation in Cohort-Specific Adult Tarsus Length

Cooke, Fred (06/03/2013)
Surviving Goslings Breeding Rate at Each Age Class

Cooke, Fred (06/03/2013)
Gosling Survival Rate

Cooke, Fred (06/03/2013)
South east snow in La Perouse Bay,1967.

Abraham, Ken (06/05/1967)
Couple of Canada geese flying over south east of camp Finney,1967.

Abraham, Ken (06/05/1967)
A windswept areas for the arriving geese to search for food in camp Finney, 1967.

Abraham, Ken (06/05/1967)
Wannigan, Pre-Nesting Observation Post, Wannigan, April, 1976.

Abraham, Ken (06/05/1976)
Distribution of Recovered Banded Male Birds

Cooke, Fred (07/03/2013)
First Year Survival Rate of Goslings

Cooke, Fred (07/03/2013)
Male and Female Adult Survival Rate

Cooke, Fred (07/03/2013)
Three Blue phased day-old goslings and an unhatched egg.

Cooke, Fred (07/04/2013)
View of salt-marsh feeding grounds with several goose families grazing. View from Randy's tower

Cooke, Fred (08/04/2013)
Web-tag added to a hatching gosling while still partially in the egg

Cooke, Fred (08/04/2013)
Two recently hatched white phased goslings

Cooke, Fred (08/04/2013)
Adult Blue Goose defending nest

Cooke, Fred (08/04/2013)