Screamers are always found near water and like their relatives, the ducks and geese, they do swim, but they lack webbed feet.
(they; lack; webbed feet) (they; do swim; ) Context(they do swim,List([85, 97))):(Screamers; are found; L:near water and like their relatives; T:always)
they do swim,List([85, 97))
they they Screamers
lack do swim are found
webbed feet
L:near water and like their relatives T:always