A research scientist removes a fish tag from an Adelie penguin chick weighed and measured several times throughout the summer. Choose Usage Type:A2 Fine Art Print Ornithologists use huge binoculars known

Ornithologists use huge binoculars known as Big Eyes to scan the sky

A delicate Cabbage White Butterfly feeding on a daisy in a garden

Small boys use a special magnifying glass to observe aquatic pond life on a school excursion

A photographer captures the swirling rapids of a pristine Himalaya river from a boulder on the shore

A research scientist removes a fish tag from an Adelie penguin chick weighed and measured several times throughout the summer. Choose Usage Type:A2 Fine Art Print Ornithologists use huge binoculars knownA research scientist removes a fish tag from an Adelie penguin chick weighed and measured several times throughout the summer. Caughley Beach, Cape Bird, Ross Island, Antarctica.