Swiftlets or Swallows,
who knows?
Check their toes
if you’re close
Swiftlets cling
More often on the wing
For nests it’s saliva they’re using
Swallows perch
Sometimes found in a church
In nests that look much like smirch
What do you see?
What bird could this be?
#The12birds #FaunaofPalawanandbeyond #BeGREENandGREAT #Shootnothingbutphotos
Ten Knots Group Environment and Sustainability 
What do you think?