large herd of bean geese anser fabalis and greater white-fronted geese in flight over trees near the field in

albifrons anser bean bevy bif birds bright bunch fabalis fast field flight flock fly flying forest fronted geese goose graphic greater herd horizon large lot many most much numerous pace pack pictorial picturesque quick quickness rapidity rate scenic sky speed speedy spring taiga trees troop various velocity wedge white whitefronted wild wings