TEXAS: Hidalgo Co; Frontera Audubon Sanctuary - male - July 2022
TEXAS: Hidalgo Co; Santa Ana NWR, Willow Lakes - male - September 2021
TEXAS: Hidalgo Co; Frontera Audubon Sanctuary - male - August 2018
TEXAS: Hidalgo Co; Bentsen Rio Grande Valley State Park, Resaca la Parida Banco - male - May 2012
TEXAS: Hidalgo Co; Estero Llano Grande State Park - male - September 2011
TEXAS: Hidalgo Co; Bentsen-Rio Grande Valley State Park, Resaca La Parida Banco - male - July 2011
TEXAS: Hidalgo Co; Estero Llano Grande State Park - male - October 2010
TEXAS: Hidalgo Co; Bentsen/Rio Grande Valley State Park, Resaca la Parida Banco - males - May 2010
TEXAS: Hidalgo Co; Bentsen/Rio Grande Valley State Park, Resaca la Parida Banco - pair in copula - May 2010
TEXAS: Hidalgo Co; WBC Bentsen/Rio Grande Valley State Park - male - May 2010
TEXAS: Hidalgo Co; Santa Ana NWR, Pintail Lakes - male - July 2009
TEXAS: Hidalgo Co; Bentsen-Rio Grande Valley State Park, Resaca La Parida Banco - males - May 2009