Orca Behavior Institute

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Orca Network’s Whale Sighting and Education Project encourages observation of not just orcas, but all cetaceans that call the Salish Sea home. Awareness of our amazing wild neighbors helps foster stewardship and inspire action to protect critical habitat – while collated sightings data provides invaluable and ongoing insight.

Open Research Community Accelerator

Open Research Community Accelerator®, subject to a Creative Commons Attribution 4.0 International License. ORCA is an operating project of Multiplier, a 501(c)(3) nonprofit organization (Tax ID 91-2166435).

Landing Page

Orcasound connects your headphones to live hydrophones (underwater microphones), your ears to an ocean of sound. Help us explore and conserve marine life around the globe, starting with studying and saving the Southern Resident killer whales of the Pacific Northwest. As an Orcasound community scientist, you can listen for whales or learn more about marine bioacoustics.

Home - Coastal Watershed Institute

Protecting marine and terrestrial ecosystems through scientific research and local community, place-based partnerships

Whale Hunting

Discovering the hidden stories of how the world really works — by Project Brazen.

HALLO - Humans and Algorithms Listening to Orcas

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How We're Funded

IOI is supported through a mix of philanthropic support and financial commitments from institutions, consortia-based organizations, and more. As a sustainability focused not-for-profit initiative, we are keenly aware of the strains that exist on the current funding landscape for open infrastructure non-profits. We are dedicated at IOI to exploring revenue

Arc Institute

Arc Institute is a independent nonprofit research organization headquartered in Palo Alto, California.

letta-ai (Letta)

Org profile for Letta on Hugging Face, the AI community building the future.

The Whale Museum

The Whale Museum, located in beautiful Friday Harbor, Washington, was opened to the public in 1979 as the first museum in the country devoted to a species livin

Changing Tack

It's been almost two years since I made Orca open source, so I thought it would be a good time to reflect on what we've done so far, and introduce some changes in the project's direction.

Rising Tide Research Foundation

Rising Tide Research Foundation is a not-for-profit society established to conduct open-source research on electric boat design and to raise public awareness and understanding of clean-marine technologies.

ICPA - ICPA 2026

Welcome to the 2026 International Conference on Perception and Action (ICPA). This year, we meet in Omaha, Nebraska, bringing the international ecological psychology community together in a setting that reflects a growing culture of research and innovation.ICPA brings together scholars from around the world who study perception and action as inseparable, mutually constraining processes grounded in organism–environment relations. The program features work spanning affordances, perceptual learning, coordination and control, development, social interaction, ecological design, and methodological innovation.The conference is designed to support sustained dialogue across theoretical, empirical, and applied perspectives—welcoming diverse viewpoints and participants from across institutions, disciplines, and countries. We invite you to join us for a week of scientific exchange and community building as we continue to advance ecological approaches to understanding behavior in real-world contexts.

An Eco and Cultural Adventure Tour Company

We offer whale watching, bear watching, and Hot Spring Cove tours based out of Tofino, BC. Book now and explore the Ahousaht Nation territories.