Pacific capelin with unknown maturity. Scientists make microscopic observations to determine if capelin spawn only once or if they are capable of spawning over multiple years. Credit: NOAA Fisheries

NOAA Scientists Discover Repeat Spawning in Pacific Capelin

8/12/2026 - By fisheries.noaa.gov, fisheries.noaa.gov. For certain fish species, like Pacific salmon, reproduction is a once-in-a-lifetime event, known as semelparity. Many other fish are iteroparous—meaning they can spawn repeatedly throughout their lives. New research by NOAA’s Alaska Fisheries Science Center reveals the first evidence that Pacific capelin can be repeat spawners. Over the past decade,… SEE MORE
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What’s In a Fish’s Name?

4/8/2024 - By Katarina Zimmer. Indigenous people processed the fishes’ oily flesh into preservatives, medicine, and food. When dried, the fish could even be ignited and used as candles, hence the English names “oilfish” and “candlefish.” Some Haida communities in what is now British Columbia obtained hum (eulachon oil) or saaw (dried and smoked eulachon) in… SEE MORE
https://www.newsnationnow.com/us-news/southeast/sawfish-deaths-florida-keys-scientists/

Emergency Response Effort for Endangered Sawfish

3/31/2024 - By fisheries.noaa.gov. The Florida Fish and Wildlife Conservation Commission is documenting reports of abnormal fish behavior, including spinning and whirling, in the Lower Florida Keys. Along with this abnormal behavior, there have also been reports of fish deaths in these areas, including more than 28 smalltooth sawfish as of March 24. The… SEE MORE
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All the Fish We Cannot See

11/26/2023 - By Moira Donovan. The ocean has a way of upending expectations. Four-story-high rogue waves peak and collapse without warning. Light bends across the surface to conjure chimeric cities that hover at the horizon. And watery wastelands reveal themselves to be anything but. So was the case for the scientists aboard… SEE MORE