Ivory Gull feeding on a dead porpoise at Tacumshin Lake, in County Wexford, Ireland. See photos at wildlifesnaps.com

The closer slow motion shots were taken with an iPhone 5s through a Swarovski telescope. These (experimental!) shots was handheld, so it's a bit shaky and I was also too close! Anyway the slow mo on the iPhone seems to have great potential for videoing birds in action!

The wider shots were taken with a Canon 7d and 300mm f4 lens with 1.4x extender.

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