Showing posts with label nature. Show all posts
Showing posts with label nature. Show all posts

Wednesday, 12 November 2014

Birding in the rain

The small wooden hide sits on the edge of the lake overlooking its troubled water. A strong wind creates small waves and white caps on which hundreds of coot and ducks bob up and down, buffeted by the elements. The surrounding trees sway and bend, their leaves ripped from them, swirling up into the grey sky. Inside the hide it is quieter; its dusty interior smells a little musty and there were cobwebs crammed into every corner and under every bench. The sky through the open windows darkens ominously. The ducks, coot, grebes and gulls carry on swimming, milling, diving and resting. Slowly at first large heavy rain drops begin to patter on the top of the hide and on the waters surface. Still the ducks, coot, grebes and gulls carry on. The pace of the rain drops picks up. Soon they are pelting down; a torrent of water from the laden sky deluges the birds. It rains so hard the water of the lake bubbles and boils as rain drops bounce back up. Still the birds carry on. Coot bob their heads back and forth, Tufted Ducks and Little Grebes pop up like a bubble breaking on the surface then dive back beneath the waves with a little jump. 

Coot in the storm

Still the rain pounds the surface of the lake and drums on the roof of the hide. Just in front of the hide a sleek, streamlined bird with dark back and cap, a pale chest and face, and a thin dagger like bill, breaks the surface, appearing seemingly from nowhere. It is a Great Crested Grebe, and as the rain continues to hammer down the bird continues to fish. Time and again it slips beneath the bubbling water, time and again it reappears, shakes its head a little and then continues to look down into the murky shallows, searching. It disappears again, and a moment later reappears with a stocky fish clamped between its bill. The grebe manoeuvres the fish, adjusting its position before lifting its head, stretching its neck and swallowing the fish whole. Another little shake of the head and it is off searching once again. 

Great Crested Grebe feeding in the rain

The rain rolls over the lake and its feathered inhabitants like water off a ducks back. For what seems like an age the lake is pounded, its distant shore obscured, the birds along its back edge mere shadows in the mist. Until finally the rain eases, the mist lifts like a curtain and even a small glimmer of sunlight briefly streams through the clouds onto the now calm waters of the lake. 

Little Grebe in the calm that follows

Monday, 28 October 2013

The Hunt

The RIB sped out of Victoria Harbour, skimming over the silky smooth water of the San Juan Straight. Mist, through which the sun was valiantly trying to break through, obscured the Olympic Mountains of the USA and gave a silvery quality to the ocean between. On board a small group of passengers are safely ensconced in large red survival suits. abruptly the boat does a u-turn, and speeds back towards the harbour. Ahead one or two larger boats filled with people are almost stationary, a sure sign of something being about. The RIB slows, approaching carefully. Out of the silvery grey water a tall, black fin rises, a grey saddle just behind this dorsal fin and the hint of white around the eye, as the unmistakable sleek, black body of a killer whale slices effortlessly through the water.

A Bigg's transient killer whale cruises the Victoria coastline

The boat slows almost to a stop, watching at a distance as the killer whales move steadily along the shoreline. There are five, including a large male and a small calf. But these are different to those seen from the kayak. They may be subtle differences but these whales may as well be a completely different species. They are Bigg’s transient killer whales, and rather than feeding on fish as the resident whales do, they feed on mammals. Seals, dolphins, porpoises, are all on their menu. Named after Michael Bigg, who first pioneered the photo-identification of killer whales here and led the way in establishing the different types of killer whales that live off the coast of British Columbia and Washington. Bigg’s killer whales do not vocalise or echolocate as much as resident’s and that is because marine mammals can hear very well underwater. Using stealth they follow the coastline in search of prey and that is exactly what this group was doing. At times they are in water so shallow the tip of the males dorsal fin is still clear above the water.

The group’s progress up the coast slows, they seem to be stalling and then the reason why becomes apparent. A harbour seal, sat on top of a bed of kelp, dinner. The group slowly circle, spy hopping, raising their whole head above the water and taking a good look around and at the seal. Tighter and tighter the five killer whales, including the young calf, circle closer. There is thought to this process. They don’t just go barging in, they work it, thinking, almost assessing the situation, working the best way to get the seal from the kelp. The approach needs to be right, move too soon and the seal could get away. 

Searching, establishing where the seal is

Suddenly there is a splash, the seal’s hind flippers flick up into the air and it is pulled down beneath the kelp. The killer whales surface once more altogether, almost turning in on one small point between them and then it is quiet.

Having pulled the seal under, the group surfaces tight together

Five minutes later the group surfaces again, once more in searching mode as they move off along the coast again…

The passengers sit, stunned. While it is sad to know that seal has been munched, it is the most fascinating piece of behaviour I have ever witnessed. I feel privileged to have observed this part of this killer whale family’s lives. This is nature, this is survival, this is the wild beautiful natural world we live in, and what we must protect.