Considering that, heck, the lizard is The One "running the numbers" everywhere that counts, and that boids is cute as heck*, the only
sane option IMHO (not that anyone's ever made the mistake of calling me
that) gotsta be, "Heck"

*and, ahem,
of course, lizards are
just as cute as birds, in their own fabulous way!
______________________
Where is my reward?