Kettinki – Sivu 10

2025-08-15 @ 16.40.46 ∈ Suomeksi

Menetyksiä pohjoisessa, tulokkaita etelässä – ilmastonmuutos muokkaa yöperhosten yhteisöjä eri puolilla Suomea | Helsingin yliopisto

Ilmastonmuutos muokkaa yöperhosten yhteisöjä eri puolilla Suomea. [Kylmiin] olosuhteisiin sopeutuneet lajit harvinaistuvat pohjoisessa samalla kun Etelä-Suomeen saapuu lämpimään sopeutuneita lajeja manner-Euroopasta.

2025-08-07 @ 18.02.45 ∈ In English

Why do children take things so literally?

This literal phase does not stem from an inability to comprehend non-literal language, such as metaphors and irony. "But the developmental phase often leads them to prefer clear and precise communication," says [Ingrid Lossius Falkum, professor of linguistics and philosophy of communication at UiO.]

2025-08-07 @ 17.57.57 ∈ In English

Birds found thriving in a very large commercial forest in Maine

North America has lost an estimated 3 billion birds since 1970—a nearly 30% drop across species—mostly due to habitat loss and degradation. So when a team of researchers repeated a bird population study they did 30 years earlier in a very large commercial forest landscape in Maine, they were stunned to find more birds than before.

2025-08-07 @ 17.54.49 ∈ In English

Veggiekarte.de - Hier findet man Vegetarisches und Veganes

A map to find vegetarian and vegan restaurants in your city.

2025-08-05 @ 17.33.45 ∈ In English

Southern Small White reaches Britain for first time

The long-anticipated first British records of Southern Small White have occurred this summer, with recent sightings from Cleveland and Suffolk.

2025-08-05 @ 17.13.54 ∈ In English

Midwestern butterfly count: Big data yields bad news and clues

59 of the 136 species declined in abundance over the study. That means for every 10 species and 100 individuals present at a county at the beginning of the study period, there are now only nine species and 60 individuals.

2025-08-05 @ 17.04.35 ∈ In English

Death rates from cardiovascular disease have fallen dramatically — what were the breakthroughs behind this?

Over a century of progress in surgery, drugs, prevention, and emergency response has driven down death rates from heart disease and stroke.

2025-07-31 @ 18.44.17 ∈ In English

There’s a New Record for the Longest Lightning Flash - Eos

[829 kilometers is now] the longest lightning bolt ever recorded. […] A new analysis of satellite data has revealed that a 22 October 2017 storm over the U.S. Midwest created a lightning bolt that reached [̣̣̣…] from eastern Texas to nearly Kansas City. The record-setting bolt lasted about 7 seconds.

2025-07-30 @ 19.48.28 ∈ In English

Mom on the Menu

While the parental duties of many arthropods cease after egg laying, the females of some centipede species—like this one from the Scolopendra genus—are more devoted mothers.