Example of a population of organisms located near edgewood MD ?

Question

............Humans?

Answer 1

Aberdeen Proving Ground, the Army's oldest active proving ground, was established on October 20, 1917, six months after the United States entered World War I, to provide the military a facility where design and testing of ordnance materiel could be carried out in close proximity to the nation's industrial and shipping centers.

The genus Brucella consists of a highly conserved group of organisms. Identification of the four species pathogenic in humans (Brucella melitensis, Brucella abortus, Brucella suis, and Brucella canis) is problematic for many clinical laboratories that depend primarily on serology and phenotypic characteristics to differentiate species

http://cat.inist.fr/?aModele=afficheN&cp...

Deadly nerve warfare agents, including VX and sarin, were released in open -- air testing conducted at the Edgewood Arsenal in Harford County in 1965 and 1969, according to information released yesterday by the Defense Department.

Sulfur Mustard, Lewsite  

Answer 2

Yeah, humans works

Or raccoons, squirrels, the Norway Rat, the Roof Rat, skunks, bats, Soldiers Delight  (a type of flower), ants, honeybees...