What is Murmuration ET-3?
Murmuration ET-3 is a flock of starlings drawn in text. Open it in a browser and a few hundred birds wheel and fold across the screen as monospace characters — a dusk sky rendered in ASCII. There is nothing to install and no account. You open the page and watch.
It is part of our ET series: pieces built to sit with a question long enough to see what comes out. Here the question is emergence — how a few simple habits, followed by many small things at once, add up to a single shape that looks alive.
What you’re looking at
Two flocks share the sky. One is tinted warm, one cool. They mix into a single murmuration, but they keep different temperaments: one gathers tight and flies slow, the other stays loose and quick. They tug on each other as they pass.
The flock never settles. It is self-propelled — always moving, always reforming — the way a real murmuration never quite holds still.
How to watch
- On a computer, it fills the whole window. Resize the window and the flock re-fits the new shape.
- On a phone or tablet, turn the screen sideways for a wider sky.
- If you prefer less motion, the piece notices. When your device asks for reduced motion, it settles into a single still frame behind a Begin the flight button, and waits until you tap it.
Give it a minute. The title fades, and the flock has the screen to itself.
Stir the flock
The whole field answers to your hand. Press and drag across it, and the birds scatter away from your cursor — a gap opens where you pushed. Let go, and the flock gathers back and heals the gap.
That is the one gesture. The interesting part is watching how it knits itself back together, and how the two temperaments recover at different speeds.
Where to go next
- Field Notes. What a murmuration is, why it never rests, and why a flock of birds reads so clearly in plain text.
- The ET series. The other explorations — Chaos Studies and Codex ET-2.
- Open Murmuration ET-3.
The sky is kept deliberately empty — no buttons, no chrome, nothing to click. If you like to take things apart, though, the flock answers to its name. Type the word for what it is — a flock — and a quiet panel slides in, with a slider for each set: how tightly they gather, how fast they fly, how many birds are in the air. Press Escape and it slips away again, and you are left with just the sky.