seen from Colombia
seen from China
seen from India
seen from Colombia
seen from Netherlands
seen from Maldives
seen from United States
seen from China
seen from India
seen from United States
seen from Netherlands
seen from United States
seen from Australia
seen from United States
seen from India
seen from Singapore
seen from United States
seen from Netherlands
seen from United States
seen from United States
Between 1973 and 1999 a study of the behaviour of polar bears was conducted by Dr. Ian Stirling from a camp on the Caswell Tower on the west side of Radstock Bay, Devon Island, Nunavut, Canada. A second observation post was on nearby Cape Liddon.
