Gentoo penguin (Pygoscelis papua) adult feeding chick at Hannah Point on Livingston Island, Antarctica, Southern Ocean, Polar Regions

gentoo penguin pygoscelis papua chick feeding adult penguin hannah point livingson island antarctica southern ocean polar regions wildlife marine biology avian behavior nurturing parental care seabirds antarctic ecosystem feeding behaviors nature conservation penguin colony biodiversity animal behavior animal family cold climate aquatic birds penguin habitat summer season ecological balance natural habitat animal nurturing parenting feeding time marine life animal species wildlife observation penguin nest nesting behavior tundra climate wildlife management ecosystem health polar wildlife species conservation habitat protection natural behavior chick development chick nourishment active wildlife animal instincts