Ivan the Terrible (Bear polar)

Ivan mai ban tsoroNau'o'inBeyar Polar (Ursus maritimus) Jima'iMazaAn haife shi1948 ko 1949  An san shi da Kashe wasu bears uku a Griffith Park ZooGidan namun daji na Griffith ParkGidan zamaGidan namun daji na Griffith Park, Los AngelesNauyin nauyi900 lb (410 kg)  
Ivan the Terrible (an haife shi a shekara ta 1948 ko ) ya kasance namiji mai nauyin kilo 900 (410  wanda ya zauna a Griffith Park Zoo a Los Angeles, California, a cikin shekarun 1950 da 1960. Ya kashe wasu bears uku a cikin kewaye a wannan lokacin, an tura shi zuwa Los Angeles Zoo a shekarar 1966.

 Rayuwa 
An haifi Ivan a shekara ta 1948 ko  kuma a shekara ta 1951 yana zaune a cikin Griffith Park Zoo a Los Angeles, California .  Ivan ya zauna a cikin gidan namun daji a cikin shekarun 1950 zuwa cikin shekarun 1960. Ya kai kimanin fam 900 (410 . 

 Kashewa 
A watan Satumbar 1961, Ivan ya kashe bears biyu a cikin mako guda. Wanda Ivan ya fara azabtarwa ita ce wata mace mai suna Betty Dewline,  wanda ya yi masa rauni a ranar 1 ga Satumba, 1961. Betty ta mutu bayan daya daga cikin hakoran Ivan ya soke kwanyar ta. Wanda aka azabtar da Ivan na biyu shi ne karamin namiji mai suna Bourneven, wanda ya shahara tsakanin yara;  sunansa ya samo asali ne daga kalmar Scandinavia don "abokin yara". Shi da Ivan sun shiga fada a ranar 8 ga Satumba, 1961. Yakin ya dauki minti 80, lokacin da masu kula da namun daji suka yi ƙoƙari su raba bears ta amfani da bututun wuta. An yi yakin ne bayan an harba allurar hypodermic da yawa a cikin Ivan. Har ila yau, 'yan sanda suna tsaye tare da bindigogi na gas.

An yanke wa Ivan hukuncin kisa bayan kisan da ya yi na biyu, amma daga baya aka ba shi izini, kamar yadda masu kula da namun daji suka ce "kawai yana bin dabi'arsa" kuma "yana da mahimmanci don hallaka". A lokacin, an ruwaito cewa za a sanya Ivan a cikin kurkuku don hana shi cutar da wasu bears.

Kashewar Ivan ta uku ta faru ne a watan Afrilu na shekara ta 1963, lokacin da ya yi wa Lena rauni, wanda ya kasance matarsa shekaru 11, bayan ta ki yunkurinsa na yin jima'i. Gwagwarmayar, wacce ta dauki minti 90, ta yi shiru kuma ta faru ne a gaban masu kula da namun daji wadanda ba su iya dakatar da ita ba. Ivan ya auna kilo 850 (390  a lokacin kisan, yayin da Lena ya auna fam 500 (230 . Ivan da Lena a baya suna da 'ya'ya hudu tare, kuma kashe-kashen farko na Ivan an danganta shi da kishi game da Lena.

 Manazarta