英文關鍵字
blue
turquoise
water
river
cenotes
small
cenote
punta
esmeralda
drink
drinking
birds
bird
mexican
travel
male
crow
glossy
black
long
tail
mexico
beautiful
birdwatching
birding
quiscalus
mexicanus
blackbird
grackle
feather
beak
nature
animal
great
tailed
wildlife
keel
shaped
passerine
greattailed
longlegged
america
common
wing
tourism
playa
del
carmen
beach
beaches
sand
sea
eat
eating
food
female
great-tailed
tropical
quintana
roo