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.
Mourning doves will migrate two times each year, once in the spring and another during the fall. During the fall migration, the young or immature birds will go first, followed by the females, then the males. Some individuals will skip migration due to the abundant food supply found at bird feeders.ourning Dove. The mourning dove (Zenaida macroura) is a common sight at bird feeders across Oklahoma. It gets its name from its low, moaning coo-ooo-ooo. They are often seen perched on telephone wires, fence lines and foraging for seeds on the ground.