Hiroya Minakuchi / Adelie Penguin (Pygoscelis adeliae) pair after trading incubation duties on pebble nest. Penguin on left is now free to go feed, South Georgia. Sequence 10 of 10.
00534243
Hiroya Minakuchi / Adelie Penguin (Pygoscelis adeliae) placing gift pebble on nest before trading incubation duties with mate, South Georgia. Sequence 7 of 10.
00534241
Hiroya Minakuchi / Adelie Penguin (Pygoscelis adeliae) pair showing courtship behavior before swapping incubation duties at nest, South Georgia. Sequence 2 of 10
00534240
Hiroya Minakuchi / Adelie Penguin (Pygoscelis adeliae) pair engaging in courtship ritual before trading incubation duties at nest, South Georgia. Sequence 5 of 10.
00534237
Hiroya Minakuchi / Adelie Penguin (Pygoscelis adeliae) pair engaging in courtship ritual before trading incubation duties at nest, South Georgia. Sequence 1 of 10
Hiroya Minakuchi / Adelie Penguin (Pygoscelis adeliae) feeding chick on pebble nest, South Georgia Island.
00534247
Hiroya Minakuchi / Adelie Penguin (Pygoscelis adeliae) selecting a pebble for its nest, South Georgia Island
00534245
Hiroya Minakuchi / Adelie Penguin (Pygoscelis adeliae) pair trading incubation duties at pebble nest, South Georgia. Sequence 9 of 10
00534244
Hiroya Minakuchi / Adelie Penguin (Pygoscelis adeliae) trading incubation duties with mate, South Georgia. Sequence 8 of 10.
00534242
Hiroya Minakuchi / Adelie Penguin (Pygoscelis adeliae) with courtship gift pebble given before trading duties with mate, South Georgia. Sequence 6 of 10.
00534239
Hiroya Minakuchi / Adelie Penguin (Pygoscelis adeliae) pair engaging in courtship ritual before trading incubation duties at nest, South Georgia. Sequence 4 of 10
00534238
Hiroya Minakuchi / Adelie Penguin (Pygoscelis adeliae) pair engaging in courtship ritual before trading incubation duties at nest, South Georgia. Sequence 3 of 10
00517711
Hiroya Minakuchi / Adelie Penguin (Pygoscelis adeliae) at nesting colony in snow, Antarctica
00499567
Hiroya Minakuchi / Adelie Penguin (Pygoscelis adeliae) group walking to sea, Brown Bluff, Antarctic Peninsula, Antarctica