In most counties and states across America there is a bird alert system, generally based on an email listserv or yahoo group. They're generally sponsored and monitored by a local birding group or the local Audubon Society.
In New York City, there were and still are a variety of services which are a little difficult to use. So, David Barrett, as an individual set up a wonderful Twitter based Manhattan Bird Alert as an alternative to some older systems. David's Manhattan Bird Alert filled a void and was adopted by most Manhattan birders. I also enjoyed David re-posting some of my photos and videos.
But as David gained many followers on Twitter due to the notoriety of the vagrant escaped Mandarin Duck, something changed. What had been great, over the last month has diverged from its original mission and
1) Started advertising T-Shirts.
2) Promoted commercial Owl Walks that point flashlights at owls and use excessive audio playback. Owls are very easy to watch in New York City, so there is absolutely no need to resort to invasive methods of observation.
3) Reported owls with exact locations, which resulted in the over birding of some owls, especially a specific Northern Saw-whet Owl. David's guidelines say post about any bird including all owls. There needs to be some limits, just as there are on most alert systems. At a minimum some rules on reporting exact locations of nesting birds, smaller owls and Snowy Owls.
4) Promoted the feeding of ducks on The Pond, which is against Park regulations, is unhealthy for the ducks and ends up supporting the rodent population. If any duck on The Pond really needs to get fed, it is not a wild bird. It should be captured and put in an appropriate bird sanctuary.
So, for 2019 I think it is time to return to an alert systems that simply provides alerts, without any advertising or promotions, and which has a well thought out set of guidelines on what is appropriate to post. Ideally, the system should also require an opt-in to the posting guidelines before allowing users to post sightings.
Since it doesn't look like David is interested in going back to a simple alert system with some reasonable posting guidelines, I've stopped following the Manhattan Bird Alert and will no longer post using the #birdcp tag.
I'm sure the system will live on without me, but at least I won't feel like I'm participating in a site that uses my sightings or photography to promotes commercial products or unethical activity. eBird already offers hourly email alerts, so I see no need to continue using David's system.
I know at least two folks who are talking about building alternative notification systems. Please let me know when they're ready. If possible, try to get your systems sponsored by NYC Audubon or any other birding group! It would be really great if an organization with a long history of supporting conservation, could assist in setting posting standards.