▲ Peaking
World
Sniffer Dogs Make Mistakes When They're Hungry
New research suggests that hunger levels in scent-detection dogs can lead to an increase in false alarms and misidentified smells during active work.
Animal Behavior
11 trends tracked about this subject — the full history, oldest to newest below.
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World
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Humans Love Having Pets. Seems Like Some Other Primates Do, Too.
7 news sources are covering this World story right now — PULSE is tracking how fast it spreads.
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Science
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Dolphins Use Seashells to Scoop Up Fish and Eat Them in Rare Hunting Behavior
Dolphins have been observed using seashells as tools to scoop up fish, a rare hunting behavior that may be passed from mother to calf.
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Science
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Dolphins on opposite sides of Australia, thousands of kilometres apart, appear to have independently learned to chase fish into empty seashells and tip the trapped meal into their mouths
2 news sources are covering this Science story right now — PULSE is tracking how fast it spreads.
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World
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Dogs can tell if you’re scared or sad
New findings indicate that dogs possess a more sophisticated ability to perceive and understand human emotions than previously understood.
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World
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We should smile at our dogs
New brain scan research suggests dogs can distinguish between a range of human emotions, including fear, anger, and sadness.
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World
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Video: Dolphin Carries Dead Calf in What Experts Call Mourning
6 news sources are covering this World story right now — PULSE is tracking how fast it spreads.
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Science
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Monkey friendships with dogs, deer and even pigs offer clues to the evolutionary origins of pet-keeping
Recent coverage explores how cross-species friendships between monkeys and other animals offer clues to the origins of pet-keeping.
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Science
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Scientists showed horses silent videos of wolves and found their hearts raced even when they showed no obvious fear, raising new questions for riders and handlers
New research reveals horses maintain a 'poker face' despite physiological stress when encountering predators, challenging traditional equine behavior assumptions.
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How naked mole-rat queens stop rivals reproducing
Scientific coverage reveals how naked mole-rat queens use a powerful odorous chemical signal to suppress subordinate reproduction.
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Bats can catch and eat birds mid-flight. A painter may have known that 400 years before scientists
A centuries-old artwork is drawing fresh scrutiny after experts connect its hidden details to a newly documented wildlife behavior.