Maybe not a bug, but strange search result. I'm guessing bobcat is a slang term like cougar, but I don't seem to get that result when searching for other species of cats (cougar, lion, puma, panther, cheetah, etc.). Might be Bing's fault, as I think I get the same results from it as well.
Steps to reproduce:
Ensure "Safe Search" is OFF
Search for the term "bobcat" (location is United States)
Click on "Images"
(More) Images of bobcats (Lynx rufus), the animal/the species of cats found in North America like doing the same search but with "Safe Search" on. I just assumed the cat would be more common than any of the NSFW results likely stemming from the slang term.
Google Chrome, Windows 10, Country/Region = United States, Connected to: US-EAST