The attacks around Peninsula Valdes were first noted about 35 years ago but systematic studies have only recently begun.
The proportion of whales attacked annually has soared from 1% in 1974 to 78% today.
Posted on 06/25/2009 3:07:16 PM PDT by george76
The attacks around Peninsula Valdes were first noted about 35 years ago but systematic studies have only recently begun.
The proportion of whales attacked annually has soared from 1% in 1974 to 78% today.
(Excerpt) Read more at news.bbc.co.uk ...
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