John C. Landa Jr., the “Schulenbirder,” sent these photos of rubythroated hummingbirds taken in his yard off Steiber Road. He says that the two photos which show the ruby-red throat (above and bottom, right) are a male. Landa believes the one with the black throat (top, right) is also a male but, because it was facing at a different angle, that photo did not pick up the red iridescence. He ...