What are the big, carrion eating birds we used to have here in NYC? where they ravens? or crows? ore ravens and crows the same?
what ever bird, they were the indicator species for West Nile Virus, and the population is way down.

i had noticed a month or so before the new became public that there were fewer of them around. (it is even more evident now, with lots of road kill remaining on the roads, instead of disappearing.) Many of NYC's highways are parkways-- they have large green sides, sometimes abut parks, or sometimes transverse parks. and for a city, we have lots of parks, and lots of wildlife. i see raccoons and possum pretty regularly in my neighborhood. squirrels by the million, even manhattans vest pocket parks have resident voles..