High Yield Bird Locations (Texas)

I`ve been thinking of putting some money into a trip to South Texas-Texas Coast in April. I was hoping that you could comment on this location in terms of expense of accomodations, diversity of species, and photographability of species. Naturally, any other pertinent info or comments are welcome. I am curious about accessibility of species, since I find many popular northern migration spots (Pt. Pelee) etc. lend themselves to birders more so than photographers. In other words, does one need to live in these locations to get competetive and publishable songbird shots?

Scott

I spent several months last winter in the Rio Grande Valley of South Texas. You've asked several questions:

expense of accomodations
South Texas is quite affordable. It is a major destination for wintering seniors who will be leaving about the time you want to arrive.

diversity of species
In a word it is incredible.

photographability of species
With appropriate equipment you should do well. There are literally hundreds of birding hotspots. I like natural backgrounds so preferred parks that met that need. My favorites were Estero Llano Grande State Park (back ponds), Santa Ana National Wildlife Refuge, Laguna Atascosa National Wildlife Refuge, and the Aransas National Wildlife Refuge.

I document the places where I photographed and show a gallery of bird and butterfly images here (click on Fauna).
http://www.davidschwaegler.com/photos/south/texascoast/

Here's another link to start your investigation:
http://www.worldbirdingcenter.org/

Good luck.