No, wolves absolutely do not hunt each other. The wolves in a pack are loyal to each other in every way, although wolves may fight with other packs if they cross territories. Wolf pups may preform fake fights that are just for fun, and it is completely safe, as they try not to harm each other severely.
Yes, wolves will attack each other for food. Even in packs, wolves are territorial, and another wolf is not to take away from the alpha.
Use of groups of up to 40 submarines to patrol areas of the Atlantic and attack convoys at night to prevent US supply ships from reaching Europe; US warships had permission to attack these wolf-packs
Wolf packs were a strategy German U-boats used to attack allied shipping
no because the alphas would fight to join the packs until one leader is left
Not really. They both form packs and they both eat chickens and attack livestock.
Unterseeboote.
um i dont know. search it on wikipedia or something. teehehe.
Try howling and going towards any wolf sounds you might hear. Sometimes you will be able to find another pack if you follow the source of the response howling, but usually packs are pretty far away so be patient!
No way! If one wolf sees or smell another pack they can get into a huge fight and can even kill rival wolves.
Wolf
I think that the wolf packs sit in semicircle because that is part of their attack mode, but hey I could be wrong. They sit in a semicircle traping the pray and leading the prey in a certain direction. That is what I have been reading. But again I could be wrong they don't have much about this on google.
Black bears, grizzly bears and wolf packs will occasionally attack and kill cougars.