ethology – Kettinki

2026-02-20 @ 17.46.39 ∈ In English

Cleaner fish show intelligence typical of mammals

When presented with a mirror, the tiny fish not only recognized themselves, but experimented with the mirror themselves, interacting with it using a scrap of food.

2026-01-19 @ 19.13.07 ∈ In English

Austrian cow shows first case of flexible, multi-purpose tool use in cattle

"Veronika is not just using an object to scratch herself. She uses different parts of the same tool for different purposes, and she applies different techniques depending on the function of the tool and the body region."

2025-10-03 @ 19.13.11 ∈ In English

Trauma in a puppy’s first six months linked to adult aggression, says new study

[Some] breeds, such as Siberian Huskies [and] pit-bull type dogs, were more likely to become aggressive or fearful after experiencing early trauma. Meanwhile, other breeds, such as the Labrador Retriever, were a lot more resilient.

2025-04-18 @ 13.59.35 ∈ In English

What the Caribou Remember - bioGraphic

The caribou, researchers concluded, remembered the deaths of their kin or the conditions that led to them. Using that information, many chose a different location [for their winter range], where the survival rate ended up being slightly better and a lot more consistent.

2025-01-04 @ 15.03.58 ∈ Suomeksi

Ankasta ja kukosta tuli rakastavaiset – omistajaa mietityttävät lemmenleikkien seuraukset

”Pääkallo-Pär” ja Charlotta nukkuvat vierekkäin haudontalaatikossa. Niitä yhdistävät lapsuuden rankat kokemukset.

2024-12-10 @ 10.40.33 ∈ In English

Dogs use two-word button combos to communicate, study shows

A new study from UC San Diego’s Comparative Cognition Lab shows that dogs trained to use soundboards to “talk” are capable of making two-word button combinations that go beyond random behavior or simple imitation of their owners.

2024-11-11 @ 17.51.05 ∈ In English

(From January)

Magpies swoop bald men more often, eight-year-old's viral survey finds

The field in this case was the Blue Mountains Grammar School – Mr Swoopsalot's territory. "I watched the people he swooped and I recorded it," Emma said. "Then I got everything I recorded and I figured out that they [the people Mr Swoopsalot swooped] were male, they were tall, and that they had thin or receding hair."

2024-09-26 @ 19.58.30 ∈ In English

Octopuses recorded hunting with fish — and punching those that don’t cooperate

The research […] even suggests that the famously intelligent animals organized the hunting groups’ decisions, including what they should prey upon. [The researchers witnessed the cephalopod species] punching companion fish, apparently to keep them on task and contributing to the collective effort.

2024-05-26 @ 19.02.02 ∈ In English

Crows Can Actually Count Out Loud, Amazing New Study Shows

While other animals such as honeybees have shown an ability to understand numbers, this specific manifestation of numeric literacy has not yet been observed in any other non-human species.

2024-05-04 @ 10.24.23 ∈ Suomeksi

Kimalaiset rakentavat legopalikoilla tiedettä ja tunnistavat tiimityön arvon

”Tulokset viittaavat siihen, että kimalaisilla on kyky tunnistaa ja reagoida kumppaninsa läsnäoloon ja liikkeisiin, mikä on hämmästyttävä osoitus niiden sosiaalisesta älykkyydestä”, tutkimusta johtanut eläinekologian dosentti Olli Loukola kertoo.