By latest count, about 250 species of native bees are known to nest in sidewalk cracks, traffic median strips, parks, and high-rise balcony flower pots more perhaps than any other major city in the world, several entomologists said.

WSJ: New Sweat Bee Generates Buzz

Braulio Collado, a 49-year-old Manhattan flower vendor who lives in the Bronx, said the leading Democratic candidates, such as City Council Speaker Christine Quinn and former U.S. Rep. Anthony Weiner, had flaws.

NPR: NYC Police Commish Says He's Not Running For Mayor