Dandelion seeds

Dandelion seeds float away in the wind. To ...

Cretaceous creatures

Dr James Crampton takes you inside the ...

Oldest at the bottom

The geologist looking at this cliff near ...

Observation in science

Associate Professor Alison Cree and Dr Phil ...

Sandwich stratigraphy

Next time you have a sandwich, use the ...

Comparing radiocarbon dating methods ...

Dr Christine Prior is Team Leader of the ...

Bird pollination in New Zealand

Dave Kelly of the University of Canterbury ...

Kererū feeding on kawakawa

The kererū is important in the seed dispersal ...

Using index fossils

Trilobites lived at a different time to ...

Tūī on flax flowers

As a tūī searches flax flowers for nectar ...

Threats to frogs

Dr Phil Bishop, from the University of Otago ...

RoboBee

See two different methods used to ...

Australian bush fire

Banksias, eucalypts and other Australian ...

Iris landing stage

This iris flower has petals shaped to form ...

Joan Wiffen and her fossils

Joan Wiffen and colleagues were famous for ...

What is an isotope?

Dr Fiona Petchey from the Waikato Radiocarbon ...

New plants from a rhizome

Vegetative reproduction – three new plants ...

Peat cores and climate change

Dr Marcus Vandergoes, a paleoecologist at GNS ...

Maize (sweet corn) flowers

Look closely to see the pollen floating from ...

Denisovans

One tiny bone, from the finger of a child has ...

Kiwifruit flowers

Kiwifruit have male and female flowers on ...

Grafting

Grafting is a way of making a new plant. The ...

Rocks and Ice Ages

Watch this animated video and find out more ...

Ostrich, rhea, cassowary and kiwi

The ostrich, rhea, cassowary and kiwi are all ...

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