New Jersey is talking about numbers being down this year due to Bird Flu. I saw none of the big flocks on fields around Rt 78 that I've seen in years past. I saw one high flying group on their return north migration.
Dan, I think you are right. Snow goose numbers have been dropping for several years now, and I think this year the bird flu has had an impact on them in addition to that. There were definitely more reports of dead birds around the state this winter with the bird flu than previous years.
Snow goose hunting in late January and February is something I liked to do a couple of times each season along the Delaware Bay marshes near our hunting shack. Hunting between the roosting flocks was an easy way to hunt them here on the East coast without needing a million decoys and I was usually successful in getting a few, which is all I wanted. I have always liked eating greater snows, regardless of what others say. There is a local guy that I was friends with that really knew how to hunt snow geese in the area, probably better than anyone else, and he showed me how to do it. I liked hunting through low tide with about a dozen decoys, and if in the right spot that was all you needed to attract them and a Big River call blowing just the high note was all you needed to get them to come to you. I never went and tried for a big shoot to get a big pile of birds, I just liked an easy late season hunt to get a few to eat and maybe find a few oysters to go along with them. I miss doing it but I'm not sure the roosting birds are there in the quantities any more. And seeing as I couldn't hunt this past season I guess I am speaking a little out of turn about present conditions, but a couple of friends that live further south than I do have not seen them in surrounding fields that typically hosted some in years past.
Greater snow geese definitely change their migrating habits over time, the Lehigh Valley now attracts birds in late winter(or did a few years ago) that were not there in big numbers 15 or so years ago. Probably the birds we had staging here before that. The birds in south Jersey stage here for the spring migration and would be coming up from Virginia and areas south starting in early in January and sometimes even late December, and would overfly us in the fall but come back in what is really the teeth of winter to stage for a couple of months. Go figure.