BEAUMONT- Amateur wildlife photographer and avid birdwatcher, Gregory Jackson, will present a Science Café at the Logon Café, 3805 Calder Ave., at 7 p.m. Monday, Feb. 5. Jackson is a 1978 graduate of Lamar University and holds a Bachelor of Science in Biology. He is a member of numerous bird-focused environmental organizations including the National Audubon Society, Golden Triangle Audubon,…