October 3, 2020
Author: Andy K Zarzoliana
(Thianpa Thartea thuziak kan suanlut teh ang, ngaihnawm ka ti tlat.)
Piranha hi piraña ti pawhin sawi thin a ni a, Hnim leh sahel ei thin (omnivorous) niin, Sangha kawlh leh rawng tak niin an sawi thin a. a nih ve theihna chin tam tak pawh a awm thei awm e. South American Lui-ahte khuan an awm. Venezuela-ah chuan, caribes tiin an sawi thin thung a. An ha a zum hle a, an khabe ruh a chak em em bawk a, sahel an rawp huam huam mai bawk thin a ni.PIRANHA (PIRANA)
Thawkkhat lai kha chuan, Discovery channel pawhin, Khawvel rannung kawlh berah a lo thlang tawh hial a ni. Film lama han en zet phei chuan an hlauhawm em em mai a, rapawm tak an ni.
Piranha chi hrang (pecies) awm zat hi hriat a ni lo va, an hmuhchhuah belh ve zel reng a. chi 30 atanga 60 vel chu an awmin an ring. Piranha hi 14 cm atanga 26 cm (5.5 to 10.25 in) vela sei an ni a. Piranha rau rauvah pawh heng Serrasalmus,Pristobrycon, Pygocentrus, leh Pygopristis te hi chu an ha awm dan atangin, awlsam taka hriat hran mai theih an ni.
Piranhas te hi Amazon basin, Orinoco, Guianas River, Paraguay-Paraná-ah leh São Francisco River velahte an awm a. Aquarium pirana hi United States hmun thenkhatah chiang lutuk lo chuan hmuh a ni thin a. Piranha a ni tia report tam takte pawh, Pacu zawk a lo ni thin. Piranha te hi Kaptai Lake, southeast Bangladesh-ah pawh hmuhchhuah an ni tawh bawk. Engtia an awm thinna hmun atanga helai hmun hla te khuaa insawn ta hlawm nge maw an nih chu le tih Research neih a ni a. Sanghaa sumdawng sual tak takte’n Dilah hian an chhuah a, hei hi Sawrkar lam (antipoaching forces)-te’n an man loh nana ti an ni. Piranha te hi Lijiang River, China ah pawh an awm tawh nghe nghe.
Ecology
Piranha te hi kawlh tak leh huaisar tak, a huhova rawng taka sapel thin niin kan hre fur ang a. mahse, research an neiha, an hriatchhuah chu, a nihna takah chuan, an ti (timid) hle a, inhumhim nan a huhovin an awm mai zawk a ni. anmahni eitu hmelma an nei ve nual a: cormorants, caimans, leh dolphins te a ni. hmun khuar laiah tuiin, an tui veng chuan an hel kual zek zek thin. a note keu hlimte chuan Zoo plankton an ei thin a ni.
Attacks
Amazon basin-ah, Pirahas-te chuan mihring an bei vak mai a, mihring an thih phah hial a ni. February 2015 khan, Brazil-ah, hmeichhe naupang kum 6 mi chu Piranha hovin an ei vak a, a thi ta a ni. kum 2011 khan, Zu rui Kum 18 mi vel chu Rosario del Yata, Bolivia-ah an sehhlum a. kum 2012 khan, Brazilian hmeichhe naupang kum 5 mi chu Piranha (P. nattereri) fuan vakte’n an seh hlum. hetiangte avang hian, Brazilian Lui thenkhatah chuan piranha a awm tih inhrilhlawkna (warning) chu mipuite pek thin an ni. kum 2011 khan, Brazilian state, Piauí-ah mihring an bei chiam a, mi 100 lai an hliam. São Paulo state-a, Tietê River-ah an che leh a, mi 15 an hliam bawk. Palmas, Tocantins-ah piranha 190 velin mi an bei thut tih kum 2007 khan report a ni. ni 25 December 2013 khan, mi 70 vel inbualte chu Argentina-ah an bei leh bawk. zirchianna atanga a lan danin, khaw ro hun (dry season) hi Piranha-te’na mihring an beih duh hun a ni.
Source : wikipedia, My Knowledge.
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