article_snippet: The barnacle-encrusted sea giants were calmly swimming around A boat of delighted tourists to the excited shrieks of watching tourists in San Igancio Lagoon in Baja California, Mexico.
article_snippet: The good-natured seafaring giants are not afraid of humans and commonly swim right up to human visitors, who can bravely plant a kiss on the heads of the huge 40-ton sea mammals.
article_snippet: The good-natured seafaring giants inquistively swim up to A boat of delighted tourists .
article_snippet: The tragedy highlights the dangers of the tourist attraction, and serves as a warning for those wanting to get up close and personal to the giant creatures.