Images

- Blue cohosh
- Flowering plants; Plants;
- A close-up view of the flowers of a blue cohosh plant.
- Images
- Mission Blue butterfly- Female
- Insects; Endangered species;
- A female Mission Blue butterfly lands on a patch of grass. As of 14 December 2009, the 'mission blue Butterfly' (Icaricia icarioides missionensis) is listed as Endangered under the U.S. Endangered Species Act.
- Images
- Mission Blue Butterfly
- Insects; Endangered species;
- A female Mission Blue butterfly rests on a yarrow plant located on the Southeast ridge of San Bruno Mountain, California. As of 14 December 2009, the 'mission blue Butterfly' (Icaricia icarioides missionensis) is listed as Endangered under the...
- Images
- Florida scrub-jay
- Birds; Threatened species; Wildlife refuges;
- A Florida scrub-jay is framed by a bright blue sky.
- Images
- I think it's a blue bird?
- Birds; Birdwatching; Children; Connecting people with nature; Environments (Natural); Leisure activities; Public access; Tourism; Trees; Visitor services; Wildlife refuges; Wildlife viewing; Adults;
- A girl takes a closer look at a bluebird on a branch.
- Images
- Great Blue Heron
- Wading birds; Wildlife refuges;
- A great blue heron flies off with its catch.
- Images
- Great Blue Heron
- Wading birds; Wildlife refuges;
- A great blue heron flies off with its catch.
- Images
- Great Blue Heron
- Wading birds; Wildlife refuges;
- A great blue heron flies off with its catch.
- Images
- Great blue heron
- Birds; Shorebirds; Waterfowl;
- A great blue heron is pictured standing in water.
- Images
- Having a beautiful flight!
- Aquatic birds; Aquatic environments; Birds; Coastal environments; Environments (Natural); Marine environments; Marine birds; Scenics; Wildlife refuges;
- A Great blue heron reminds us of just how beautiful life can be.
- Images
- Great Blue Heron
- Wading birds; Wildlife refuges;
- A great blue heron searches for its next meal.
- Images
- Great Blue Heron
- Wading birds; Wildlife refuges;
- A great blue heron wades in still waters.
- Images
- Mission Blue butterfly
- Insects; Endangered species;
- A male Mission Blue butterfly rests upon a Silver Bush Lupine (Lupinus albifrons). As of 14 December 2009, the 'mission blue Butterfly' (Icaricia icarioides missionensis) is listed as Endangered under the U.S. Endangered Species Act.
- Images
- Mt. Charleston Blue Butterfly
- Insects;
- A Mt. Charleston Blue Butterfly rests on a rock. The Mt. Charleston blue butterfly is a distinctive subspecies of the wider ranging Shasta blue butterfly, a member of the Lycaenidae family. The subspecies is known only to occur at high elevations...
- Images
- Winged Monkey Flower
- Flowering plants; Plants;
- A picture of a small blue flower.
- Images
- Silvery Blue Butterfly
- Insects; Wildlife refuges;
- A Silvery Blue Butterfly perches gracefully on a reed.
- Images
- Mission Blue Butterfly_Male
- Insects; Endangered species;
- A stunning, close-up view of a Mission Blue Butterfly. This species was added to the Endangered Species list on June 8, 1976.
- Images
- Mission Blue Butterfly
- Insects; Endangered species;
- A stunning, close-up view of a Mission Blue Butterfly. This species was added to the Endangered Species list on June 8, 1976.
- Images
- Mission Blue Butterfly_Female
- Insects; Endangered species;
- A stunning, close-up view of a Mission Blue Butterfly. This species was added to the Endangered Species list on June 8, 1976.
- Images
- White trillium and Virginia bluebells
- Flowering plants; Plants;
- A view of the white and blue flower petals of the white trilliam and Virginia bluebells growing together.
- Images