Some parrot fixes

mods/ENTITIES/mobs_mc/parrot.lua

@@ -141,6 +141,9 @@ mcl_mobs:register_mob("mobs_mc:parrot", {
 	visual_size = {x=3, y=3},
 	walk_velocity = 3,
 	run_velocity = 5,
+	keep_flying = true,
+	stay_near = { nodes = { "group:leaves" } },
+
 	sounds = {
 		random = "mobs_mc_parrot_random",
 		damage = {name="mobs_mc_parrot_hurt", gain=0.3},
@@ -163,11 +166,9 @@ mcl_mobs:register_mob("mobs_mc:parrot", {
 		stand_end = 0,
 		fly_start = 30,
 		fly_end = 45,
-		walk_start = 0,
-		walk_end = 20,
 		-- TODO: actual walk animation
-		--walk_start = 0,
-		--walk_end = 20,
+		walk_start = 30,
+		walk_end = 45,
 
 		-- TODO: more unused animations between 45 and 130
 	},