Why Predators Aren't as Powerful as We Thought | The Rabbit Virus Collapse
A virus killed the rabbits.
The lynx vanished.
Nobody touched the lynx.
You were taught predators control their prey.
That the strong dominate the weak.
That's backwards.
Real power in nature flows from the bottom up.
00:00 A virus killed the rabbits — and the apex predators collapsed
00:30 Doñana National Park: 23 years of data
01:00 One prey species down. Two apex predators gone.
01:28 St. Matthew Island: 6,000 reindeer, no predators, one outcome
01:55 The Serengeti: lions look like they run it. Grass built the throne.
02:22 Bottom-up regulation — what ecology actually found
02:50 Phytoplankton produce over 50% of Earth's oxygen
03:18 If phytoplankton vanished, sharks and whales couldn't exist
03:45 You're not exempt — half the air you breathe traces back here
04:10 Robert Paine's starfish experiment: the bottom was so strong the top was mandatory
04:42 It's not a pyramid. It's a loop.
05:05 Is something quietly collapsing at the bottom right now?
📄 References
Doñana Biological Station (2007) — 23-year rabbit population tracking and apex predator breeding success. Wildlife Research.
Klein (1968) — St. Matthew Island reindeer population collapse. Journal of Wildlife Management.
Sinclair et al. (1999) — 40-year Serengeti wildebeest data. Journal of Animal Ecology.
NASA & Scripps Institution of Oceanography — Phytoplankton contribution to atmospheric oxygen (50%).
Paine (1966) — Keystone species experiment, Mukkaw Bay. The American Naturalist.
#ecology #foodchain #wildlife #nature #evolution #phytoplankton #Yellowstone #Serengeti #animalbehavior