Most of the bird species of the tundra have the ability to migrate and live warmer locations during the cold winter months.
(Most of the bird species of the tundra; have; the ability to migrate and live warmer locations during the cold winter months) Context(Most of the bird species of the tundra have,List([0, 43))):(Most of the bird species of the tundra; have to live; warmer locations; T:during the cold winter months)
Most of the bird species of the tundra have,List([0, 43))
Most of the bird species of the tundra Most of the bird species of the tundra
have have to live
the ability to migrate and live warmer locations during the cold winter months
warmer locations T:during the cold winter months