source: binary-improvements/7dtd-server-fixes/src/LiveData/Animals.cs@ 306

using System;
using System.Collections.Generic;

namespace AllocsFixes.LiveData
{
    public class Animals
    {
                public static void Get (List<EntityAnimal> _list) {
                        _list.Clear ();
                        try {
                                List<Entity> entities = GameManager.Instance.World.Entities.list;
                                for (int i = 0; i < entities.Count; i++) {
                                        Entity entity = entities [i];

                                        // Kind of hack-ish, but the game is legitimately setting the base type of animals ('entityType') to enum 0 ('EntityType.Unknown').
                                        if ((entity.entityType == EntityType.Animal) || (entity is EntityAnimal)) {
                                                EntityAnimal ea = (EntityAnimal)entity;

                                                if (ea.IsAlive ())
                                                        _list.Add (ea);
                                        }
                                }
                        }
                        catch (Exception e) {
                                Log.Exception (e);
                        }
                }

                public static int GetCount () {
                        int count = 0;
                        try {
                                List<Entity> entities = GameManager.Instance.World.Entities.list;
                                for (int i = 0; i < entities.Count; i++) {
                                        Entity entity = entities [i];

                                        // Kind of hack-ish, but the game is legitimately setting the base type of animals ('entityType') to enum 0 ('EntityType.Unknown').
                                        if ((entity.entityType == EntityType.Animal) || (entity is EntityAnimal)) {
                                                EntityAnimal ea = (EntityAnimal)entity;

                                                if (ea.IsAlive ())
                                                        count++;
                                        }
                                }
                        }
                        catch (Exception e) {
                                Log.Exception (e);
                        }
                        return count;
                }

    }
}