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.
General Information. The Eurasian Collared Dove, originally from Asia, is a new species in the USA. It was introduced to the Bahama Islands in 1975, spread to Florida, and is expanding its range across the USA. Populations are established in many eastern and midwestern states well into the Great Plains region.ccording to the Bird Banding Lab web site, 1 Eurasian Collared Dove was banded prior to 2000 in North America. The bird pictured above, banded in October 2000, was still present in 2002. Banding studies show that these doves are for the most part resident birds.