the.com/food web
Nature's actual family tree is who eats whom, not who loves whom.
means A food web is the interconnected network of who-eats-whom in an ecosystem, showing how energy passes from plants through herbivores to predators and decomposers.
from Biologists first spoke simply of a 'food chain' — a linear line from grass to rabbit to fox — but field observation kept showing chains crossing and tangling into each other, since most creatures eat and are eaten by more than one thing. The word 'web' was borrowed from spider webs and weaving (Old English 'webb', related to 'weave') precisely because it captures that crisscrossing structure, replacing the too-tidy image of a single chain with something closer to the messy, interlinked truth of who actually eats whom.
- not a chain
- food chains are the toy version, webs are the real mess
- keystone species
- remove one species, the whole web can collapse
- humans included
- you are rarely the top, just the laziest predator
- energy loss
- only about 10 percent of energy passes up each level