Computer vision · Live public cameras

Bovine Weather Model: Localized Weather Prediction

Do cows lie down when it's about to rain? Object detection on public livestream cameras turns animal behaviour into a localized rain forecast — and a critique of AI in capital markets.

Year
2024
Medium
Object detection on public livestreams
Detections on a public livestream, tracking whether the herd is standing or lying down.

Is it true that cows lie down when it's about to rain?

The model takes the old observation literally. It analyses public YouTube livestreams in real time, tracks herd behaviour with object detection, and turns the share of animals lying down into a localized probability of rain — folk knowledge fed through contemporary AI training practice.

The project is also a critique of AI in capital markets. It inverts the usual logic of prediction, moving it from human signals to non-human ones. In a companion version, every animal detected on wildlife livecams is labelled an "investor".

Wildlife livecams with detections relabelled as investors, above a ticker of invented stocks.
Wildlife livecams with detections relabelled as investors, above a ticker of invented stocks.
Movement metric derived from detections.
Movement metric derived from detections.