canadian geese on lawns and ponds

animal animals autumn bad bird birding birds branta canada canadensis canadian cloudy diurnal environment fall feather flier flight flock flyer foul fowl gabriels geese goose graylag grey guide hounds hunter hunting huntsman life marsh migrating migration natural nature pack signs skein sky sportsman stinkpot synanthropic tour varmint watching waterfowl weather wedge wild wildlife wintering