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Animal Intelligence

All articles tagged with #animal intelligence

Octopuses Learn to Find Hidden Food Using Mirrors, Hinting at Mental Maps
science1 month ago

Octopuses Learn to Find Hidden Food Using Mirrors, Hinting at Mental Maps

Researchers trained three California two-spot octopuses to use a mirror to locate a crab placed behind them. After about 10–12 training trials, the octopuses learned to approach the real prey instead of its reflection; in testing they chose the correct location 73% of the time, suggesting they understood the mirror’s spatial information rather than just memorizing cues. The findings imply octopuses may have internal spatial maps and point to convergent evolution of cognition in distant relatives.

via BBC Wildlife Magazine|
#animal-intelligence#invertebrates#mirror-test
Bees demonstrate spontaneous problem-solving in a novel task, study finds
science1 month ago

Bees demonstrate spontaneous problem-solving in a novel task, study finds

In a lab, bumblebees rolled a foam ball to reach an artificial blue flower and a sugary reward, doing so without training. In the key insight test, 75% of bees previously exposed to the task succeeded at using the ball as a ladder to reach a ceiling-mounted flower, indicating true goal-directed behavior and flexible problem-solving in a tiny brain. The researchers caution this does not imply human-like reasoning or consciousness, but it could influence how we understand pollinator behavior amid changing environments.

via CNN|
#animal-intelligence#bumblebees#cognition
Clever Octopus Triggers Tug-of-War with Hidden BRUVS Camera on Tuvalu Reef
science3 months ago

Clever Octopus Triggers Tug-of-War with Hidden BRUVS Camera on Tuvalu Reef

National Geographic Pristine Seas deployed baited underwater cameras on a Tuvalu reef; a day octopus (Octopus cyanea) grabbed the weighted canister, tugged it toward a nearby rock, and used its arms and taste receptors to investigate and try to access the sardines inside, moving a heavy 10–15 kg rig in a display of problem‑solving.

via BBC Wildlife Magazine|
#animal-intelligence#bruvs#marine-biology
Ingenious Cow Wields a Broom, Forcing a Reassessment of Cow Intelligence
science5 months ago

Ingenious Cow Wields a Broom, Forcing a Reassessment of Cow Intelligence

An Austrian cow named Veronika learned to use a broom as a tool to scratch hard-to-reach areas, with researchers documenting 76 tool‑use instances across seven trial sessions. The finding challenges assumptions about cattle intelligence and suggests cows may be capable of innovative problem‑solving and tool use under stimulating conditions.

via The Guardian|
#animal-behavior#animal-intelligence#cows
AI Advances Promise Human-Animal Communication Breakthroughs
science1 year ago

AI Advances Promise Human-Animal Communication Breakthroughs

Researchers have achieved a groundbreaking 20-minute interaction with a humpback whale using AI to decode and replicate its complex vocalizations, revealing language-like structures and raising implications for understanding animal intelligence and extraterrestrial communication, while also prompting ethical considerations in human-animal interactions.

via The Daily Galaxy|
#ai#animal-intelligence#extraterrestrial-signals
Cephalopods Surpass Human Child Cognitive Test
science1 year ago

Cephalopods Surpass Human Child Cognitive Test

A 2021 study demonstrated that cuttlefish can pass a version of the marshmallow test, showing they can delay gratification and adapt their behavior, which suggests advanced cognitive abilities possibly evolved for their complex foraging strategies. The research highlights the intelligence of cephalopods and their ability to learn and anticipate rewards, challenging assumptions about animal cognition.

via ScienceAlert|
#animal-intelligence#cephalopods#cognitive-test
Dogs Communicate Needs with Word Buttons in Groundbreaking Study
science1 year ago

Dogs Communicate Needs with Word Buttons in Groundbreaking Study

A study by UC San Diego and Johns Hopkins University reveals that dogs can use soundboards, like the "FluentPet" app, to communicate intentionally with humans. Analyzing data from 152 dogs over 21 months, researchers found that dogs pressed buttons purposefully to express needs, such as "outside" or "food," rather than imitating their owners. The study suggests dogs are capable of more complex communication than previously thought, raising questions about their cognitive abilities and potential for interspecies communication.

via Study Finds|
#animal-intelligence#communication#dogs