909-220 - Northern Giant Petrel (Macronectes halli) scaring off a big group of Gentoo Penguin (Pygoscelis papua) chicks. Livingston Island, Antarctic Peninsula
1034-87 - Gentoo penguin (Pygoscelis papua) attempting to nest, which is 3/4 buried in deep snow from heavy snowfall,, Cuverville Island, Antarctica, Southern Ocean.
979-7428 - Adult female leopard seal (Hydrurga leptonyx) stalking, then killing and eating an adult gentoo penguin in Paradise Bay, Antarctica, Southern Ocean
979-1526 - Adult gentoo penguins (Pygoscelis papua) jumping from and onto ice covered island at Mikkelsen Point on Trinity Island in the northern portion of the Gerlache Strait, Antarctica. Southern Ocean
979-7412 - Adult female leopard seal (Hydrurga leptonyx) stalking, then killing and eating an adult gentoo penguin in Paradise Bay, Antarctica, Southern Ocean
979-1523 - Adult gentoo penguins (Pygoscelis papua) jumping from an ice covered island at Mikkelsen Point on Trinity Island in the northern portion of the Gerlache Strait, Antarctica. Southern Ocean
979-2396 - Adult gentoo penguin (Pygoscelis papua) leaping into the Zodiac, much to the surprise of a Lindblad staff member, in Neko Harbour in Andvord Bay, Antarctica
979-2395 - Adult gentoo penguin (Pygoscelis papua) leaping into the Zodiac, much to the surprise of a Lindblad staff member, in Neko Harbour in Andvord Bay, Antarctica
979-7422 - Adult female leopard seal (Hydrurga leptonyx) stalking, then killing and eating an adult gentoo penguin in Paradise Bay, Antarctica, Southern Ocean
979-2397 - Photographer with an adult gentoo penguin (Pygoscelis papua) on Barrentos Island in the Aitcho Island Group, South Shetland Islands, Antarctica. Southern Ocean
979-7421 - Adult female leopard seal (Hydrurga leptonyx) stalking, then killing and eating an adult gentoo penguin in Paradise Bay, Antarctica, Southern Ocean
979-2380 - Photographer with an adult gentoo penguin (Pygoscelis papua) on Barrentos Island in the Aitcho Island Group, South Shetland Islands, Antarctica. Southern Ocean
979-7427 - Adult female leopard seal (Hydrurga leptonyx) stalking, then killing and eating an adult gentoo penguin in Paradise Bay, Antarctica, Southern Ocean
979-1484 - Gentoo Penguin (Pygoscelis papua) creche (protective group of chicks while parents are at sea feeding) walking in formation on the Antarctic Peninsula.
979-7419 - Adult female leopard seal (Hydrurga leptonyx) stalking, then killing and eating an adult gentoo penguin in Paradise Bay, Antarctica, Southern Ocean
979-7426 - Adult female leopard seal (Hydrurga leptonyx) stalking, then killing and eating an adult gentoo penguin in Paradise Bay, Antarctica, Southern Ocean
979-1539 - A VERY dirty (mud and feces) adult gentoo penguin (Pygoscelis papua) going and returning from sea to feed along well-worn "penguin highways" in Neko Harbour in Andvord Bay, Antarctica
979-7415 - Adult female leopard seal (Hydrurga leptonyx) stalking, then killing and eating an adult gentoo penguin in Paradise Bay, Antarctica, Southern Ocean
979-7436 - Adult female leopard seal (Hydrurga leptonyx) stalking, then killing and eating an adult gentoo penguin in Paradise Bay, Antarctica, Southern Ocean
979-7437 - Adult female leopard seal (Hydrurga leptonyx) stalking, then killing and eating an adult gentoo penguin in Paradise Bay, Antarctica, Southern Ocean
979-2398 - Adult gentoo penguins (Pygoscelis papua) porpoising amongst kayakers near Cuverville Island at the northern end of the Errera Channel in Antarctica. Southern Ocean
979-1566 - Adult gentoo penguin (Pygoscelis papua) on two eggs at breeding colony on Barrentos ISland in the Aitcho Island Group, South Shetland Islands, Antarctica
979-1536 - Adult gentoo penguins (Pygoscelis papua) going and returning from sea to feed along well-worn "penguin highways" carved into the snow and ice in Neko Harbour in Andvord Bay, Antarctica