Linear Search

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ConsoleApplication60
{
    class Program
    {
        static void Main(string[] args)
        {
            string[] animals = new string[] { "cat", "dog", "mouse", "horse", "donkey", "rabbit", "monkey", "pigeon", "pig", "cow", "hen", "sheep", "shark", "fish", "lion", "tiger", "whale", "sloth", "goat", "chetah" };
            Console.WriteLine("Please enter the animal you would to search for");
            string animal = Console.ReadLine();

          Console.WriteLine("Your location is " +  Linearsearch(animal, animals));
        }

        static int Linearsearch(string value, string[] animals)
        {
            for ( int x = 0; x<animals.Length-1; x++)
            {
                if (animals [x] == value)
                {
                    return x;
                }
            }
            return -1;
        }
    }
}