According to the reference material, the blue whale is described as having a gentle and friendly nature.
While the term "friendly" is anthropomorphic (ascribing human traits to animals), it's used to convey the idea that blue whales, despite their immense size, generally do not exhibit aggressive behavior towards humans or other marine life. They are primarily filter feeders, consuming krill, and are not known to be predatory.
It's important to note that all whales, including blue whales, are wild animals and should be treated with respect and caution. Approaching or interacting with them in their natural habitat can be disruptive and potentially dangerous for both humans and the whales. Responsible whale watching practices are crucial to ensure their well-being.
