Members of the pigeon family share an unusual characteristic: They submerge their beaks in water to drink (much like a horse), while most birds take a small amount of water in their beaks and tilt their heads back to swallow.
(most birds; take; a small amount of water in their beaks) (most birds; tilt; their heads; back; to swallow) Context(most birds tilt,List([133, 196))):(most birds; tilt their heads to swallow; ) (They; submerge; their beaks; in water; to drink (much like a horse) Context(They submerge,List([62, 75))):(Members of the pigeon family; share; an unusual characteristic) Context(They submerge,List([62, 75))):(They; submerge their beaks to drink; )
most birds tilt,List([133, 196)) They submerge,List([62, 75)) They submerge,List([62, 75))
most birds most birds most birds They Members of the pigeon family They
take tilt tilt their heads to swallow submerge share submerge their beaks to drink
a small amount of water in their beaks
their heads back to swallow
their beaks in water to drink (much like a horse
an unusual characteristic