During summer, and increasingly at other times of year, Canada Geese are fairly easy to see, swimming in open water, resting near shore, or grazing on lawns or farm fields. They are often heard flying above, by day or night; if you study their honks you may notice the difference by sound when other species of geese or swans are flying.
The big, black-necked Canada Goose with its signature white chinstrap mark is a familiar and widespread bird of fields and parks. Thousands of “honkers” migrate north and south each year, filling the sky with long V-formations. But as lawns have proliferated, more and more of these grassland-adapted birds are staying put in urban and suburban areas year-round, where some people regard them as pests.
Information from the All About Birds website, , © Cornell Lab of Ornithology.