TIMESTAMPS
00:00 - intro
00:46 - Birds Flocks overview
02:25 - simulated birds
05:14 - idle birds
05:58 - clump insects
06:37 - simulated insects
08:29 - Land animals
12:52 - Fish
15:40 - simulation rules
16:32 - evasion, obstacles and scared
18:32 - collision bug fix
19:26 - Collision
21:17 - goal and attraction
24:22 - jumping
24:55 - curve follow
