U.S. Federal Wildlife Management Agencies
There are many Federal Agencies tasked with the responsibility to study, mitigate or oversee wildlife damage management issues as well as preserve the environment and support development in within the United States.
United States Department of Interior
U.S. Geological Suurvey
Although best known for their maps, the USGS also monitors wildlife diseases
U.S.
Fish and Wildlife Service
Monitors species diversity and proposes changes to wildlife regulations
Animal and Plant Health Inspection Service
Inspects imported agricultural products to guard against invasive species

NIFA (formerly known as CSREES) provides federal leadership in disseminating
knowledge related to biological, physical, and social sciences related to
the environment, human health and wellbeing.
IPM Centers
Integrated Pest Management seeks to fund research to encourage the
employment of comprehensive, long-term, and environmentally safe solutions
to pest problems.
U.S. Forest Service
Manages the trees and grasslands on public lands