Federal fisheries experts paint devastating picture of the challenges facing Pacific salmon and point to climate change as the main culprit.
Hundreds upon hundreds of specimens known as "sea pickles" washed up on Monterey Bay beaches on Thursday. As explained by the Monterey Bay Aquarium, "Big waves and strong currents are pushing pyrosomes onto local beaches.
Bull trout, which are technically char, mostly inhabit cold and pristine snow-melt-fed waters. Changes in water quality and temperatures challenge the future for this species in Alberta.
Shocking images have emerged from New Zealand showing millions of once-velvety brown sea sponges bleached bone white, the worst mass bleaching event of its type ever recorded, marine scientists say.
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