List of animal names

Octopuses have three hearts, blue blood, and nine brains

Octopuses have three hearts, blue blood, and nine brains — one central, eight in their arms

Crows can recognize individual human faces and hold grudges for years

Crows recognize human faces; hold grudges for years

The Fibonacci sequence appears in sunflower seed patterns, pinecones, and galaxy spirals

Fibonacci sequence observed in sunflower seed spirals, pinecones, galaxy formations

Norman Borlaug

Norman Borlaug's work saved over a billion people from starvation

Évariste Galois died in a duel at 20, the night after writing the foundations of group theory in a single letter

Évariste Galois died in a duel at 20, the night after writing the foundations of group theory in a single letter

The word 'quarantine' comes from 'quaranta giorni'

Quarantine originates from 'quaranta giorni' — 40 days ships waited in Venice during plague