Image
Sze Wing Yu
Fish & Wildlife Biologist
Endangered Species,
Ecological Services
Additional Role(s)
Transportation Liaison
Area
PA
State College,PA
Author(s)
Publication date
Type of document
Protocol
Media Usage Rights/License
Public Domain
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.