New York City Department of Parks and Recreation

Toxic Algae Blamed For Dog Deaths Is Found In New York City Parks

Cyanobacteria, also known as blue-green algae, is capable of killing animals and sickening humans if ingested.
By 

New York Police Wrangle Bull Wandering In Brooklyn Park

Un-bull-lievable!
By Reuters

Toxic Algae Can Grow In Lakes And Ponds. Here's How To Protect Yourself

The best thing you can do to protect yourself is to steer clear of it.
By