The hour before sunset is an hour of light like no other. Colours are richer, shadows are longer and darker and a soft golden glow washes over everything before switching off in an instant as the sun sets. Colour and focus quickly fade into shadowy twilight and night.
The Barham River at Apollo Bay
Silver gull in full hunting mode
I have taken a lot of photos of seabirds in my time, but I have never seen a silver gull do what I captured this one doing. He had his eye on a fish (I assume) and instead of landing near it and floating as gulls do when they land on the water, he kept his legs fully retracted and using his wings for power motored along using his streamlined underside as a hull and apparently keeping up with his fast swimming target. This was just like a floating hull aircraft landing on water and continuing to taxi at high speed. He bobbed his beak into the water a couple of times while speeding along the surface under wing power, with visions I think of grabbing the fish he was chasing. But it was not to be this time.
Taking advantage of ‘ground effect’ for low and slow flight
When a bird or an aeroplane flies within half a wingspan or so of the ground, the air flow over and under the wings is affected by the proximity to the ground such that drag is reduced. This is called ground effect. All pilots and birds know about it and use it to their advantage, but birds use it better and with far greater finesse. A bird flying in ground effect is using less energy than if it was flying higher.
Getting this shot was harder than photographing an airborne blowfly with a (600mm) hand held telephoto lens at full stretch
Turning on to short final for a full stop landing on the riverbank
Mid-air collision avoidance miracles
There were essentially two agenda items for this evening gathering of crested terns (lesser crested terns and greater crested terns): sitting on the banks of the river, and taking off en masse, doing a wide circuit, and landing to resume sitting on the banks of the river. Feeding opportunities were taken at any time as they arose.
The birds were in such close proximity to each other immediately after takeoff that it was remarkable to me that there were no collisions or near misses requiring evasive aerobatic manoeuvres. It was somehow all under control, despite how it looks.
Crested terns in the golden glow of the setting sun
Juvenile Pacific gull glowing in the final moments of sunlight above evening shadows
There was a good swell running the other evening with a light offshore wind, which drew me to Marengo Point to take photos of waves breaking over the reef there. From my usual vantage point half way up a small cliff, I could see Marengo beach and its relatively protected waters to my left and the swell from the Southern Ocean crashing on the outside of Little Henty Reef to my right.
The contrast between the quietude of the fisherman and his dog, and the glorious motion and might of the swell crashing on the reef was striking.