injuries on an annual basis, pretty much the past two decades. this is a very unusual event. we re not really sure what s going on. we ve heard suggestions about the warmer water temperature. that certainly is a possibility. perhaps less precipitation and a saltier sea little closer to shore could be bringing animals in. there has been a lot of bait on the coast as well. all of these things put together seems to have increased the abundance of animals on this coast. you ve been tracking the migration of the great whites off the east coast. we ve learned a lot about the white sharks. they ve always been a challenging species to work on on the east coast. they re a rare species compared to a lot of shark that is make a living on our coast. white shark has increased in abundance, particularly off cape kod because of this increase in seals on that coast. this has given us an opportunity to tag some animals and look at
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