How does one species become many?

Published: 8 January 2024

Evolutionary biologists have long suspected that the diversification of a single species into multiple descendent species – that is, an “adaptive radiation” – is the result of each species adapting...

What skin piercings can teach us about environmental change

Published: 4 December 2023

In a new study from McGill University, researchers bring science into an unexpected setting: a tattoo parlor. In this first characterization of the human piercing microbiome, the uniquely human...

A new understanding of reptile colouration

Published: 3 February 2023

Snakes and mice don’t look alike. But much of what we know about skin colouration and patterning in vertebrates generally, including in snakes, is based on lab mice. However, there are limits to...

The secret lives of Darwin's finches reveal daily commutes the equivalent of 30 soccer fields

Published: 8 June 2022

Using radio transmitters, scientists have gained new insights into the behaviour of medium ground finches in the Galapagos Islands. A study led by McGill University researchers reveals daily...

Which animals will survive climate change?

Published: 13 May 2021

Climate change is exacerbating problems like habitat loss and temperatures swings that have already pushed many animal species to the brink. But can scientists predict which animals will be able to...

Evolution, illustrated

Published: 1 February 2019

What do you get when you put together several tons of steel plates, hundreds of mice, a few evolutionary and molecular biologists and a tiny Nebraska town near the South Dakota border?...

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