anser anser
autumn
beak
beautiful
beauty
bird
birdwatching
brown
colorful
duck
elegance
fauna
feathers
flock of birds
fly
goose
grace
graceful
lake
murcia spain
natural
nature
nest
net
ornithology
outdoor
oviparous
park
peaceful
plumage
pond
reflection
riverbed
safe river
spring
summer
swim
toilet
waves
white
wild
wildlife
wings
winter