Not enough information. Spica is a main-sequence star, having a surface temperature of 26,000K. In order for a star with a surface temperature of only 6,000K to have the same luminosity as Spica, its radius must be______. About 10 times Spica's radius.
Gray wolves are carnivores. They hunt prey on their own, in packs, steal the prey of other predators, or scavenge carrion. Prey is located by chance or by scent. What wolves eat depends on where they live and what kinds of prey are available.Wolves hunt in packs for large prey such as moose, elk, bison, musk oxen, and reindeer.ew animals prey on gray wolves. Wolves and coyotes are highly territorial animals so wolves from other packs and coyotes will attack wolves that are alone or young. They will kill pups if they find them.
The gray wolf is the second most specialised member of the genus Canis, after the Ethiopian wolf, as demonstrated by its morphological adaptations to hunting large prey, its more gregarious nature, and its highly advanced expressive behavior.lobally, gray wolf taxonomy has been subject to numerous revisions, particularly in North America. As of 2005, 37 subspecies of C. lupus are recognised by MSW3. Its list includes the domestic dog, dingo, eastern wolf and red wolf, but lists C. l. italicus and C. l. communis as synonyms of C. l. lupus.