no weasels and bears are not related
The closest living relatives of bears are pinnipeds and mustelids. Pinnipeds are animals such as seals and sea lions. Mustelids are animals such as weasels. After that, they are related to Canids such as wolves, coyotes, etc.
They are from the same super-family of Arctoidea, which in turn splits into the super-families of Pinnipedia (Seals, sea lions) and Musteloidea (otters, ferrets, weasels, etc)
They share an Order, Carnivora, but otherwise are unrelated.
bears ,some squirrels, weasels
Coyotes, black bears, and least, weasels prey on dormice.
no, but they are related to raccoons and weasels
Wolves, cougars, coyotes, bears, weasels, hawks, owls, etc.
Coyotes, black bears, and least, weasels prey on dormice.
Wolves, Brown bears, foxes, weasels, Polar bears, Moose, deer, ibex, chamois, and Eurasian Mouflon.
Minks are related to, Weasels, Skunks, Otters and Wolverines
Lions, tigers, wolves, weasels, foxes, bobcats, pumas, bears.
polar bears are related to bears.