Available options: (1). mars. (2). omnivores. (3). bacteria. (4). Lobsters. (5). h2o. (6). humans. (7). pigeons. (8). whales.
Given those answer options, answer the question: Fact 1: Earth 's magnetic patterns are used for finding locations by animals that migrate. Fact 2: Whales migrate further than any other animal. Given the two facts above, what uses earth's magnetic patterns to find locations?
A:
(8).