Research has found that certain whale species exhibit behaviors similar to those of humans. Some outlets report that humpback whales and killer whales have been observed displaying unusual behaviors, such as "gaping" and cooperative foraging, although the significance and implications of these behaviors are not entirely clear. The study of whale behavior appears to be ongoing, with some sources suggesting that whales may be capable of complex and intelligent actions, while others offer differing perspectives on their interactions with humans and their environment.