27 May 2018

"Early morning aerobics" Swift tern after a dive

"Early morning aerobics" Swift tern after a dive
Swift Tern : Woodbridge Island Copyright Vernon Chalmers)
Swift tern shaking off water after an unsuccessful fishing dive attempt into the Diep river, Woodbridge Island Cape Town.

Images below are 5 consecutive frames with the quick-shooting Canon EOS 7D Mark II.

This is a regular occurrence during most of our summer months. The sandwich tern follow similar behaviour in an attempt to get rid of the water.

Cape Town Location
Diep River - Woodbridge Island, Cape Town

Equipment Used (Birds In Flight / Action Photography)
  • Canon EOS 7D Mark II DSLR camera body
  • Canon EF 400mm f/5.6L USM Lens
  • Lexar Professional 800x / 120MB/s 32GB CF Card

Manual Mode Settings
  • Shutter speed: 1/4000s
  • Aperture: f/5.6
  • Focal length 400mm
  • Auto-ISO (ISO 640)
  • Continuous shooting mode (10 fps) / AI Servo
  • AI Servo / AF Mode Option (Wide Zone AF / Case 1)
  • Lens AF On / No IS / Handheld

(Click to enlarge)
Swift tern in flight : Woodbridge Island, Cape Town Frame 1 / 5 Copyright Vernon Chalmers Photography
Swift tern in flight : Woodbridge Island, Cape Town   Frame 1 / 5

Swift tern in flight : Woodbridge Island, Cape Town Frame 2 / 5  Copyright Vernon Chalmers Photography
Swift tern in flight : Woodbridge Island, Cape Town   Frame 2 / 5

Swift tern in flight : Woodbridge Island, Cape Town Frame 3 / 5  Copyright Vernon Chalmers Photography
Swift tern in flight : Woodbridge Island, Cape Town   Frame 3 / 5

Swift tern in flight : Woodbridge Island, Cape Town Frame 4 / 5  Copyright Vernon Chalmers Photography
Swift tern in flight : Woodbridge Island, Cape Town   Frame 4 / 5

Swift tern in flight : Woodbridge Island, Cape Town Frame 5 / 5  Copyright Vernon Chalmers Photography
Swift tern in flight : Woodbridge Island, Cape Town   Frame 3 / 5

Canon EOS 7D Mark II - Birds in Flight Photo Gallery

Woodbridge Island Cape Town Bird Species
Woodbridge Island Cape Town Bird Species