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Strand C: Evolution, Change and Diversity

Great tits eat from a bird feeder

Natural Selection in Your Backyard

STEM Explained

A study on bird feeders and beak sizes shows how an everyday human activity can affect the evolution of another species.

Swallowtail butterfly

Insects: Part 2

Picture Collections

10 images of some animals that have 6 legs and 3 main body parts consisting of a head, thorax and abdomen.

dung beetle rolling dung

How to Find a Mate When You Smell Like Dung

STEM Explained

Some dung beetles use alternative reproductive tactics to increase their chances of finding a mate. Learn what this tells us about evolution and biodiversity.

Ant, showing mandibles

Insects: Part 1

Picture Collections

10 images of some animals such as ants and mosquitoes that have 6 legs and 3 main body parts consisting of a head, thorax and abdomen.

fancy guppies

Guppies, Guppies Everywhere!

STEM Explained

How do different populations adapt to their environment? Let’s explore this concept through guppy speciation.

Kitten

Animals: Babies and Adults

Picture Collections

20 images of animal pairs such as polar bears, turtle, dogs and birds in their juvenile and adult stages of life

Ella Harvey | gestionnaire de données chez OLD (Barcode of Life Data System).

Ella Harvey

Career Profiles

Data Manager

Ella Harvey is a data manager at BOLD (Barcode of Life Data System).
Professeur de biologie des organismes et évolutionniste, Université Harvard

Gonzalo Giribet

Career Profiles

Professor of Organismic and Evolutionary Biology

Gonzalo Giribet is a professor of organismic and evolutionary biology at Harvard University.
Carolyn Fitzsimmons | Chercheuse scientifique

Carolyn Fitzsimmons

Career Profiles

Research Scientist

Carolyn Fitzsimmons is a research scientist at Agriculture and Agri-Food Canada.
Sylvie Cloutier | Chercheuse scientifique – généticienne moléculaire

Sylvie Cloutier

Research Scientist

Sylvie Cloutier is a Research Scientist with a focus in Molecular geneticist for Agriculture & Agri-Food Canada.