This piece isn’t for the faint-hearted: a description of the cries of a stranded baby seal pup is accompanied by a video—to wring your emotions to the maximum. But, reporting from both land and sea in Cowichan Bay, British Columbia, Larry Pynn does some excellent investigation work into the problematic practice of storing logs in estuaries.
Seals often seek out log booms for haulouts and to give birth and raise their pups. Because booms float atop the water, they don’t submerge at high tide as offshore rocks often do. They also offer protection from land predators such as wolves, cougars, and bears. In some ways, “you couldn’t ask for a better maternity ward than a log boom,” says Andrew Trites, director of the Marine Mammal Research Unit at the University of British Columbia (UBC).
The problem is, these platforms can also kill. In places like Cowichan Bay, booms sink onto the seafloor at low tide. Before they do, mother seals escape to deeper water, but newborn pups they leave behind can be crushed by shifting logs. No researcher has officially studied the issue, but a local resident has captured dozens of gruesome photos of pups that died this way in Cowichan Bay over the last decade. On my visit, I see several vultures perched on the boom and atop nearby wood pilings, as if they sense the possibility of this particular pup’s demise.
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