Question: 83 Leonis Bb, also catalogued as HD 99492 b or abbreviated 83 Leo Bb, is an extrasolar planet approximately 58 light-years away in the constellation of Leo, also called by which term that's one of the big cats in the Felidae family and a member of genus "Panthera"?
Sentence (from "Lion"): Lion populations are untenable outside designated protected areas. Although the cause of the decline is not fully understood, habitat loss and conflicts with humans are the greatest causes of concern.
Relevant evidence: No