# What Caused The Cambrian Explosion?: YouTube Video Stats

Markdown version of https://vidiq.com/youtube-stats/channel/@historyoftheearth/videos/kO2hSKLuFNs/ from vidIQ YouTube Stats. Link to that page, not to this file.

## Key stats

- Channel: [History of the Earth](https://vidiq.com/youtube-stats/channel/@historyoftheearth/)
- Published: 2023-12-21
- Format: Long-form, 1:33:38
- Total views: 2,048,269
- Views per hour: 29
- Likes: 23,410
- Comments: 1,920
- Engagement rate: 1.2%
- [Watch on YouTube](https://www.youtube.com/watch?v=kO2hSKLuFNs)

## More from History of the Earth

- [What Was The Earth Like When It Had Rings?](https://vidiq.com/youtube-stats/channel/@historyoftheearth/videos/NfCAidnP6YA/): 441,821 views, published 2025-10-30
- [How Did The First Brain Evolve?](https://vidiq.com/youtube-stats/channel/@historyoftheearth/videos/6fd-Q_Lxn_s/): 489,789 views, published 2025-06-28
- [How Has Outer Space Shaped Life on Earth?](https://vidiq.com/youtube-stats/channel/@historyoftheearth/videos/GfGxqtW5-y4/): 443,388 views, published 2024-12-22
- [What Was The First Predator On Earth?](https://vidiq.com/youtube-stats/channel/@historyoftheearth/videos/SnWJPKH-Mlg/): 519,068 views, published 2024-11-16
- [What Was The Earth Like 500 Million Years Ago?](https://vidiq.com/youtube-stats/channel/@historyoftheearth/videos/41bjUjUECtg/): 798,373 views, published 2024-06-05

## Live data in ChatGPT, Claude and other AI tools

Ask about this video with the [vidIQ MCP server](https://vidiq.com/mcp/): it gives AI assistants live stats on any YouTube channel or video. Add vidIQ to [ChatGPT](https://chatgpt.com/plugins/plugin_asdk_app_69dd11f3e50c8191b1ca48d03cf7e2ad) or [Claude](https://claude.ai/directory/vidiq), or connect any MCP client to https://mcp.vidiq.com/mcp. Included in every vidIQ plan, even Free.
