animals
avian
beak
beautiful
birds
cygnus
destination
downtown
elegance
elegant
environment
europe
european
famous place
feathers
feeding
goose
graceful
lake side
lake zurich
landmark
landscape
limmat river
nature
ornithology
park
pond
quay
river
shores
summer
summertime
swans
swim
swimming
swiss
switzerland
tourism
tourist
travel
vacations
waterfowl
waterfront
waters
white swans
wild
wildlife
wings
zoo
zurich lake