We're just back from the most amazing polar bear adventure during which a total of eight adult bears were spotted out on the Canadian tundra.
This first photograph was taken from the little plane which took us from Winnipeg to Churchill on the Hudson Bay and the so-called polar bear capital of the world. The sprinkling of white glimpsed from the plane windows hinted at the colder temperatures to come.
Churchill is in the province of Manitoba, on the edge of the Arctic, and popular for viewing polar bears as at this time each year these magnificent animals gather around the small town and along the shoreline, awaiting the ice to form on the Bay and providing access to their favourite food source: seals.
Travel through the tundra is restricted to special vehicles, the tundra buggies, which are limited to using existing trails. The buggies themselves are quite well equipped, in a basic and environmentally conscious way, for a day's viewing - they have to be as you can't actually walk around outside. For some rather obvious reasons!
This photograph shows one of the the first bears we spotted, walking close to a buggy "motel" where it's possible to experience round the clock viewing.
At this time of the year the bears are very hungry (though every one we saw looked in good shape) and even a bit of seaweed is worth a chew.
The aroma of hot soup and sandwiches coming from this buggy parked in front of ours was a bit too much for this big boy.
A word of warning. If you find yourself face to face with a polar bear, don't run. And don't play dead.
More photographs to follow.