So let's say there are 17 million species on earth, just to plot it right in the middle. 200 species per day = 73000 species per year. So if there are 17 million species on earth, and we lose 73000 whole species per year, that means in 232.8 years there not be a single living organism on earth.No animals, plants, humans, fungus, NOTHING in 232.8 years.Earth will just be a bald, powdery rock in 232 years, just like the Moon.o if there are 17 million species on earth, and we lose 73000 whole species per year, that means in 232.8 years there not be a single living organism on earth. No animals, plants, humans, fungus, NOTHING in 232.8 years. Earth will just be a bald, powdery rock in 232 years, just like the Moon.
Because of the importance of the mourning dove as a migratory game bird, wildlife managers require certain information from which to guide harvest management decisions. Information on dove survival and harvest rates are keys to understanding the effects of annual hunting regulations on mourning dove populations.
Jupiterimages/Photos.com/Getty Images. Doves are among the most abundant bird species in the United States and are also among the most hunted. The mourning dove, as well as being a graceful beauty, is distinct for the whistling sound it makes with its wings.hile in flight, the wings of the mourning dove make only a gentle flapping sound, inaudible to most due to the bird being airborne. But during takeoff and landing, the sound of the mourning doveâs whistling wings is unmistakable.