animal
animals
background
beautiful
bird
birds
bosque
california
clouds
color
crane
cranes
dancing
dusk
evening
flight
flock
fly
flying
gray
hill
lake
landscape
migrating
migration
migratory
mountain
nature
north america
orange
ornithology
pair
pond
red
refuge
sandhill
sandhill crane
sandhill cranes
scenic
silhouette
sky
sunrise
sunset
twilight
usa
wild
wildlife
wing
wings
yellow