468 バイト追加
、 2021年4月21日 (水) 13:04
==bat derived virus==
*rabies in 1936
*Hendavirus in 2000
*Nipah virus in 2002
*ebolavirus in 2005
*...
==bat==
*class ''Mammalia'', order ''Chiroptera'', 1,224 species
*37 species in Japan
**2 extinct
*only mammal that can fly
**10-15km for microchiropterans, 50km for megachiropterans
*echolocation
**sound sensor
*roosting behavior
**natural roost
**man-made habitats
**colony size of <10 to >200,000
*longevity >10-20 yrs
**the oldest 41 y/o
==bat surveillance==