Zoë Ehlert (Video)
Career Profiles
Manager, Marker Assisted Breeding
Zoë Ehlert
Career Profiles
Manager, Marker Assisted Breeding
![Winston Campeau headshot](/sites/default/files/styles/career_image/public/2023-02/Winston%20Campeau.jpg?itok=dYTHu54J)
Winston Campeau
Career Profiles
Researcher - Evolutionary Processes
![Tomatoes of different shapes, sizes and colours](/sites/default/files/styles/resource_card_image_360x300_/public/2022-02/colorful-tomatoes-of-different-sizes-and-kinds.jpg?itok=2SxEaLKl)
Tomato Taxonomy
Backgrounders
A look at the taxonomic classification of the tomato plant and the origin, history and development of tomatoes.
![Yellow fever virus](/sites/default/files/styles/resource_card_image_360x300_/public/2020-08/yellow-fever-virus.jpg?itok=8JWqnEM5)
Where Did Viruses Come From?
STEM Explained
Viruses are not living things - so where did they come from? Scientists have proposed three different hypotheses.
![Kara Layton sous l'eau en habit de plongée sous-marine](/sites/default/files/styles/career_image/public/2020-01/Kara%20Layton.jpg?itok=CQIT6mnu)
Kara Layton
Postdoctoral Fellow
![Variety of plant groups in Banff National Park, Alberta](/sites/default/files/styles/resource_card_image_360x300_/public/2020-01/plant_taxonomy_banff.jpg?itok=xQe0JVAi)
Plant Taxonomy
Backgrounders
Learn about the categories, or phylum, of the plant kingdom with examples from each.
![Dragonfly](/sites/default/files/styles/resource_card_image_360x300_/public/2019-11/What_is_an_insect.jpg?itok=JKD6nofn)
What is an Insect?
Interactives
The What is an Insect? e-book explores the amazing world of insects while showing the characteristics and diversity of insects.
![fossil plants and animals](/sites/default/files/styles/resource_card_image_360x300_/public/2019-09/fossil_plants_and_animals.jpg?itok=jdZrg_LM)
Why Scientists Believe in Evolution
STEM Explained
Scientists have accumulated so much evidence in the theory of evolution that it is one of the most widely-accepted theories in science.
![Arctic pack ice](/sites/default/files/styles/resource_card_image_360x300_/public/2021-03/arctic_ice_pack.jpg?itok=-rJJdc-Q)
Why Don't Fish Freeze in Cold Arctic Waters?
STEM Explained
Ever wonder how fish survive in the cold waters of the Arctic and Antarctic? It’s partly because of a brilliant evolutionary adaptation.
![DNA barcoding used to test food](/sites/default/files/styles/resource_card_image_360x300_/public/2020-02/DNA_barcoding_food_testing.jpg?itok=Hidu7x3v)
The Classification of Life: From Linnaeus to DNA Barcoding
Backgrounders
Learn about two taxonomy systems that scientists use to classify the life around us.
![Great tits eat from a bird feeder](/sites/default/files/styles/resource_card_image_360x300_/public/2019-10/Great_tits_bird_feeder.jpg?itok=aiRpq_-G)
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 Swallowtail butterfly](/sites/default/files/styles/resource_card_image_360x300_/public/6595-9.jpg?itok=M5gZz-7j)
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](/sites/default/files/styles/resource_card_image_360x300_/public/2019-09/Dung_beetle_rolling_dung.jpg?itok=1q-E0DEH)
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 Ant, showing mandibles](/sites/default/files/styles/resource_card_image_360x300_/public/6594-1.jpg?itok=GQ0RA1wN)
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.