
Discovery 27
Why Do the Woods Crack in the Frost?
A sudden crack makes Puschel listen. The two discover how cold can affect wood—and why not every sound has a certain explanation.
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Puschel & Flauschi’s Forest Discoveries
Short woodland stories for children aged about 6 to 10 combine Puschel and Flauschi’s adventures with easy facts about plants, animals, fungi and the sounds of the forest.
The green explorer’s magnifying glass with a leaf-shaped handle
Here you follow woodland adventures with Puschel and Flauschi. To learn about real trees, plants, fungi and animals, visit Wusel Knowledge for identifying features, pictures and little questions.
Our discoveries

Discovery 27
A sudden crack makes Puschel listen. The two discover how cold can affect wood—and why not every sound has a certain explanation.
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Discovery 26
Puschel wonders what happens beneath the snow. The two discover a hidden world without uncovering it.
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Discovery 25
A shallow puddle looks different in the morning. Puschel suspects a lid—until Flauschi notices the ice.
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Discovery 24
The autumn woods sound different. Puschel searches for the big concert—and discovers that quieter does not mean empty.
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Discovery 23
Most trees have lost their leaves. Puschel thinks the fir must have forgotten autumn.
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Discovery 22
Puschel finds an acorn with a curious opening. Is it a front door—or a clue left by a little beetle?
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Discovery 21
Three snowballs, two round ears and one wonderfully wiggly tail: Puschel and Flauschi discover how snow can become a little winter friend.
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Discovery 20
A fresher leaf lies beside an old leaf skeleton. Puschel discovers that a leaf’s journey is far from over when it reaches the ground.
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Discovery 19
One stone wears a green cushion while another is almost bare. Puschel discovers a tiny forest of plants and asks why it grows here.
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Discovery 18
Small marks in the snow tell Puschel and Flauschi about a quiet visitor. What clues can tracks give when the animal has already gone?
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Discovery 17
On a bare twig, Puschel finds tiny brown packages. Are they sleeping bags? Flauschi shows him how a tree prepares for another spring.
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Discovery 16
After a shower, Puschel discovers something without the magnifying glass: the woods smell different. Flauschi helps him explore the scent of rain.
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Discovery 15
An empty nutshell becomes a little mystery. Puschel and Flauschi look for clues and learn that a guess is not yet an answer.
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Discovery 14
On a fallen leaf, Puschel finds a branching road map. Flauschi explains what travels along those fine lines.
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Discovery 13
At a bright woodland edge, a white parachute drifts past. Puschel looks for its pilot and discovers a tiny seed on a journey.
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Discovery 12
A shining line crosses a leaf. Puschel searches for its tiny builder and discovers a snail with a very special foot.
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Discovery 11
A wing spins past Puschel’s nose: how does the wind carry maple seeds to new places?
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Discovery 10
Under leaves, inside hollows and well hidden: Puschel and Flauschi discover the different ways animals make it through winter.
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Discovery 9
A leaf stays on top while a stone sinks. Puschel and Flauschi discover how shape, air and the water’s surface help decide what happens.
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Discovery 8
Leaves whisper, a wood mouse scurries and a woodpecker drums. Puschel and Flauschi solve a sound mystery by becoming completely quiet for a moment.
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Discovery 7
Smooth beech, pale birch and oak with deep grooves: Puschel searches for treasure and instead discovers the different coats worn by trees.
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Discovery 6
Puschel thinks a fallen log is empty. Beetle tunnels, woodlice, moss and fungi reveal that deadwood is a busy woodland hotel.
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Discovery 5
A half-buried acorn, a tiny oak shoot and a jay with a full beak lead Puschel and Flauschi to a clever winter store.
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Discovery 4
At an edge of woodland soil, Puschel discovers fine pale threads. Flauschi shows him how fungi and tree roots help each other.
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Discovery 3
Green, yellow, orange and red leaves hang on the same tree. Puschel suspects a secret forest painter—until the explorer’s magnifying glass reveals a real autumn secret.
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Discovery 2
Two cones rest on a tree stump: one is wide open and the other tightly closed. Puschel and Flauschi discover what rain and dry air have to do with it.
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Discovery 1
In the morning light, a mysterious string of pearls sparkles between two ferns. With their explorer’s magnifying glass, Puschel and Flauschi discover who it belongs to.
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