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The infant mortality rate is the number of deaths of infants under one year old per 1,000 live births. This rate is often used as an indicator of the level of health in a country. The child mortality rate is the number of deaths of infants and children under five years old per 100,000 live births.
The general assembly of North Carolina considered a bill in 2007 that would have made Rafinesque's big-eared bat as its state bat. The bill passed 92-15, but died in the state senate. [ 3 ] In 2020, the big brown bat was designated the official state mammal of the District of Columbia . [ 4 ]
The occurrence of infant mortality in a population can be described by the infant mortality rate (IMR), which is the number of deaths of infants under one year of age per 1,000 live births. [1] Similarly, the child mortality rate , also known as the under-five mortality rate, compares the death rate of children up to the age of five.
A second case of white-nose syndrome was detected in Washington in April 2017. The infected bat was a Yuma myotis (Myotis yumanensis), which was the first time the disease has been found in this species. [73] In March 2017, the fungus was found on bats in six north Texas counties, bringing the number of states with the fungus to 33.
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List of U.S. states and territories by birth and death rates in 2021 2021 rank State Birth rate (per 1,000 people) [1] Death rate (per 1,000 people) [1] Rate of natural increase (per 1,000 people) 1 Guam: 15.5 7.6 7.9 2 American Samoa - - - 3 Utah: 14.0 6.8 7.2 4 Northern Marianas: 11.0 5.1 5.9 5 Alaska: 12.8 8.5 4.3 6 District of Columbia: 12. ...
Four species of free-tailed bats occur in California. Western mastiff bat, Eumops perotis. California mastiff bat, E. p. californicus (CDFW special concern) Pocketed free-tailed bat, Nyctinomops femorosaccus (CDFW special concern) Big free-tailed bat, Nyctinomops macrotis (CDFW special concern) Brazilian (or Mexican) free-tailed bat, Tadarida ...
A Big Brown bat is checked for signs of white-nose syndrome. California wildlife officials said the fungus that causes the deadly white-nose syndrome was detected in several counties this year ...