Oregon Zoo has welcomed 25 rare Pacific lamprey – a 400-million-year-old species native to the Pacific Northwest. The effort is part of a tribal-led initiative to restore lamprey populations above ...

Despite intensive research, much about the American eel’s lifecycle remains unknown. What we do know is that these eels spend ...

Data for the White Shark Logbook is managed in collaboration with the Massachusetts Division of Marine Fisheries. The 8.5-foot shark named Bruce had 15,802 total detections along Cape Cod last year.

Shark Week 2025 starts later in July than it did in 2024, on Sunday, July 20, 2025, at 8 p.m. ET, according to Discovery. In 2024, Shark Week started on Sunday, July 7.

In Western New York, it was vital the USFWS conduct sea lamprey control work in Cattaraugus Creek this year, McClinchey said. Each tributary to Lake Erie found to have lamprey larvae must be ...

The second largest shark species in the world is being spotted close to the Bay State coast, according to shark researchers. Multiple basking sharks were seen off Plymouth Friday morning.

Each sea lamprey is capable of consuming up to 40 pounds of fish during its parasitic stage. One female sea lamprey can lay 100,000 eggs, of which about 10% survive, meaning 10,000 new sea lampreys.

Each sea lamprey is capable of consuming up to 40 pounds of fish during its parasitic stage. One female sea lamprey can lay 100,000 eggs, of which about 10% survive, meaning 10,000 new sea lampreys.

Each sea lamprey is capable of consuming up to 40 pounds of fish during its parasitic stage. One female sea lamprey can lay 100,000 eggs, of which about 10% survive, meaning 10,000 new sea lampreys.

WASHINGTON, DC — Invasive sea lamprey treatment across the Great Lakes may fall victim this year to the Trump administration’s aggressive moves to slash the federal workforce. Cuts to ...

Confirmed attacks in 2024 dwarfed numbers reported in the previous year's International Shark Attack File, which recognized 91 global incidents, including 69 unprovoked bites and 22 provoked bites ...