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Ichthyology

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Scientists Describe New Walking Shark Species From Milne Bay

Its tiny known range raises urgent need for targeted surveys to assess extinction risk.

Shaggy 'Snuffleupagus' Ghost Pipefish Formally Described as New Species

New Ghost Pipefish Named After Sesame Street’s Snuffleupagus

Michigan Angler Sets State Record With 4.45-Pound Gizzard Shad

Low-Dose Psilocybin Calms High-Energy Attacks in Aggressive Fish

Assam Announces Rare Fish Found in Goalpara’s Underground Waters

Cocaine Metabolite Makes Young Salmon Swim Farther, Field Study Finds

Giant Basking Shark Filmed Off Southern France

Eight-Meter Basking Shark Glides Beside Tourist Boat Off Pula

Tiny Congo Fish Documented Climbing 50-Foot Waterfall in Seasonal Migration

Hundreds of Eels Found Dead on Rhine Near Düsseldorf as Fishery Group Probes Suspected Turbine Injuries

24/7 Killifish Tracking Lets AI Predict Lifespan by Early Midlife

Angler Data Confirm Wolgazander Established Across Northern Germany

Oldest Articulated Bony Fish and Giant Megamastax Redraw Osteichthyan Origins

Nature Communications Study Finds Greenland Sharks Keep Low‑Light Vision Into Old Age

Greenland Sharks Keep Their Vision for Centuries, Study Finds

Greenland Sharks Retain Vision for Centuries, Nature Communications Study Finds

115-Million-Year-Old Australian Shark Fossils Push Back Onset of Giant Body Size in Modern Sharks

Roblox Fisch’s Cultist Lair Bestiary Documented With 21 Area-Exclusive Catches

Spotted Ratfish Males Grow True Teeth on Their Heads, Challenging Tooth Biology