"Disturbing roosting migratory birds at night can result in mass deaths," says Bateman. "Disturbing breeding birds can result in colony collapses. Seals and sea lions leave [affected] areas and expend energy swimming away during fireworks."

The 4th of July fireworks and concert in Boston is recognized around the country as one of the biggest and best celebrations of America's independence. Here's what to know about the Boston Pops Fireworks Spectacular event Friday on the Charles River Esplanade.

Join us at 8:00 a.m. on Friday morning, July 4th for the St. Matthews Independence Day 5K. This race has its origins back to the 1970's (with the course unchanged) in what was then called the St. Matthews Pavement Pounder. This fun and fast timed race begins and ends at St. Matthews Baptist Church (3515 Grandview Avenue). Walkers are welcome!