Low dawn light through the trunks of a dense old-growth evergreen forest

Nature is our teacher

Observe nature.
Comprehend nature.
Copy nature.

Nature has been solving problems for billions of years. Maybe we should start paying attention.

Start observing

Nature is our teacher

What if the solution already exists?

Before humans built factories, transportation networks, farms, cities, computers or power grids, nature had already developed extraordinarily efficient systems for moving resources, storing energy, building structures, communicating information and adapting to change.

Observations.io exists to document those systems — and understand what they can teach us.

Backlit leaf showing its branching vein network in detail
Fig. 01 — Branching distribution network. Leaf venation.

The process

Look closer.

01

Observe

See something interesting in nature? Photograph it, record it and describe what happened.

02

Comprehend

Ask why. What is happening? How does it work? What problem is nature solving?

03

Copy

Extract the underlying principle. How could humans reproduce the strategy rather than simply imitate its appearance?

04

Apply

Turn the principle into an experiment, product, process or better way of doing something.

Observe→Comprehend→Copy→Apply

Observation № 0001

Observed

The Squirrel's Supply Chain

What can a squirrel dropping pine cones teach us about transportation, storage and energy?

Base of a large evergreen with a substantial pile of green cones heaped on the forest floor
Evidence 01 — Cone accumulation at trunk base.
Many individual spruce cones scattered across moss and grass on the ground
Evidence 02 — Cones distributed across surrounding ground.
Observed
Evergreen woodland
Subject
Squirrel / Evergreen tree
Themes
Gravity · Transportation · Storage · Resource management

Field note

"I was in the barn chatting with a few friends looking at the big evergreens and we heard the cones falling to the ground. A squirrel was dropping them and piling them up."

The question

Why carry material down a tree when gravity can move it for you?

What might nature be teaching us?

Hypothesis
  • Use free energy when it is available.
  • Move resources efficiently.
  • Stage resources close to where they will be used.
  • Work with environmental forces rather than against them.
  • One organism's leftover material can become part of another system.

These are potential interpretations, not established scientific conclusions. Every claim on Observations.io is labelled: observed, researched, hypothesis, potential application, tested or applied.

Explore observation № 0001 →

The library

Discover what nature knows.

The Squirrel's Supply Chain№ 0001

The Squirrel's Supply Chain

A squirrel removed cones from a large evergreen and dropped them, letting gravity carry the harvest to concentrated piles on the forest floor.

GravityLogisticsStorage
Field observerEvergreen woodland
How Ants Organize Work№ 0002

How Ants Organize Work

Hundreds of individuals move material along a shared route with no central instruction, adjusting the path as conditions change.

CoordinationNetworksDecentralization
Community submissionWoodland floor
How Trees Move Water№ 0003

How Trees Move Water

Water travels tens of metres upward through a trunk without a pump, powered by evaporation at the leaves.

WaterDistributionInfrastructure
Community submission
The Strength of a Spider Web№ 0004

The Strength of a Spider Web

A structure spun in minutes from very little material holds loads far beyond its own weight, and fails gracefully when it does fail.

MaterialsConstructionEngineering
Community submissionGarden hedge
How Forests Handle Waste№ 0005

How Forests Handle Waste

A fallen trunk is not removed. It is disassembled in place and becomes the growing surface for the next generation.

Circular SystemsSoilResource Recovery
Community submissionMixed woodland
How Bees Regulate Temperature№ 0006

How Bees Regulate Temperature

A colony holds its brood nest within a narrow temperature band through the whole season using movement, water and airflow.

ClimateVentilationEnergy
Community submissionFarm apiary
How Roots Stabilize Soil№ 0007

How Roots Stabilize Soil

An eroding bank held where roots ran through it, and gave way where they did not. The reinforcement was living, not added.

InfrastructureErosionResilience
Community submissionRiverbank
How Leaves Capture Sunlight№ 0008

How Leaves Capture Sunlight

Leaves are arranged so that very few of them sit in each other's shadow, filling the available light with almost no overlap.

EnergyGeometryOptimization
Community submission
Explore all observations →

You don't need to be an expert to notice something.

Scientific discovery begins with observation.

You might notice something in your backyard, on a farm, during a hike, beside a river or while sitting under a tree.

Take a photo. Ask a question. Share what you saw.

Someone else may understand why it matters.

+ Make an Observation
A lone figure walking a field edge beside a treeline at sunset

What did you notice today?

The next important idea might begin with something everyone else walked past.