FOTO NATUREN

FIRST LIGHT

BEAUTIFUL EARTH SERIES: SUNSET

AMMONITE STONEWORK

MISTER FINALLY

BLACK GOLD: AMMONITE

DAY ON THE WATER

FISHING UP ON THE FRASER

HAIDA GWAII

WILDERNESS SANCTUARY

AUTUMN LIGHT :: WINTER CALLING

AMMONITES A GO GO

WIDGEON ESTUARY

BELLA COQUINA

OH, SHE'S A BEAUTY :: CASTLE PEAK NORTH OF GOLDBRIDGE

Castle Peak, the glorious landmark and loadstone of basalt that marks the spot on our Jurassic/Triassic paleo adventures...

DINOSAUR TRACKWAY

MIST THROUGH THE TREES

AMMONITE MOSAIC

DRUMHELLER

GREAT BEAR DETAIL

CACTUS EN PROVENCE

CANADIAN ROCKIES: TYAUGHTON

VIEIL AIX

WHEN THE TIDE IS OUT THE TABLE IS SET

Have you ever watched salmon jump, twist and leap their way past the many hurtles to return to their place of birth to spawn?

We are all familiar with the image of salmon returning to fresh water, to the rivers of their youth, to spawn and complete their lifecycle, in fact, it is one of the staple images of British Columbia. As adults, we bring our children to witness this cycle, rushing to the banks of our local rivers to watch as the adults, keen in their fight for reproduction and survival, struggle to complete their epic journeys against currents and predators. Arriving as they do, year upon year, season upon season, it seems to us that this is how it has been since time immemorial.

But we now have evidence that migration to the sea may be a relatively recent behaviour. Fossil beds at Driftwood Canyon, near Smithers, contain large numbers of fossil salmonid remains from the Eocene age, approximately 45 million years ago. What is interesting is that the fossil beds are filled equally with both juvenile and larger adults.

If these salmon were heading off to sea in their juvenile form and returning to spawn as adults we would expect to find an abundance of larger carcasses in the lake sediments and relatively few juveniles. Given the equal numbers, we can conclude that the salmonids of the Eocene, lived out their lifecycle as a landlocked species, the way Kokanee do today.

GRIZZLY & BLACK BEARS

Both grizzly and black bears descend from a common ancestor, Ursavus, a bear-dog the size of a raccoon who lived more than 20 million years ago. Seems an implausible lineage given the size of their large descendents.

ICE AGE AFTERNOON

PUPPY LOVE: KANE AND MEADOW