Regarding the Ambient Animal System, the config values for Altis, Stratis and Malden 2035 are...

		class AmbientA3
		{
			maxCost=500;
			class Radius440_500
			{
				areaSpawnRadius=70;
				areaMaxRadius=200;
				spawnCircleRadius=30;
				spawnInterval=4.6999998;

but on Tanoa and Enoch they are...

		class AmbientA3
		{
			maxCost=500;
			class Radius440_500
			{
				areaSpawnRadius=440;
				areaMaxRadius=500;
				spawnCircleRadius=30;
				spawnInterval=4.6999998;

The areaSpawnRadius and areaMaxRadius on Tanoa and Enoch are too large, this means animals in those class groups (Tanoa: crows, seagulls, kestrels, Enoch: crows, seagulls, kestrels, rabbits) won't spawn around the player as they do on Altis, Stratis and Malden 2035. They do spawn but are almost always too far away to be noticed.