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Earth Species Project

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Earth Species Project is a nonprofit building AI models to decode animal communication across species, not a commercial product.

What it does

Earth Species Project (ESP) is a 501(c)(3) nonprofit research organization using advanced AI to decode non-human animal communication. It builds large audio-language models — including its flagship NatureLM-audio — to detect, classify and analyze animal vocalizations from species like crows, whales and elephants, in partnership with biologists. Its aim is scientific understanding and conservation, not a paid tool.

Core features

NatureLM-audio foundation model for animal vocalizations
AI detection and classification of bioacoustics
Analysis of large unlabeled audio datasets
Research collaborations with biologists
Open resources (GitHub, Hugging Face)

Best for

Decoding animal communication for research
Analyzing bioacoustics datasets
Supporting conservation and citizen science
Studying specific species' vocalizations

Reviews

Big-picture takes: what it's for and whether it delivers. High-engagement YouTube videos — not sponsored.