Legislative hearing to consider the following items : S. 373, a bill to amend title 18, United States Code, to include constrictor snakes; S. 1519, Nutria Eradication and Control Act of 2009; S. 1421, Asian Carp Prevention and Control Act; S. 1965, Feral Swine Eradication and Control Pilot Program Act of 2009; H.R. 2188, Joint Ventures in Bird Habitat Conservation Act of 2009; S. 1214 National Fish Habitat Conservation Act; H.R. 3537, Junior Duck Stamp Conservation and Design Program Reauthorization Act of 2009; H.R. 3433, to amend the North American Wetlands Conservation Act; and H.R. 509, Marine Turtle Conservation Reauthorization Act of 2009 : hearing before the Subcommittee on Water and Wildlife of the Committee on Environment and Public Works, United States Senate, One Hundred Eleventh Congress, first session, December 3, 2009.