diff --git a/license.txt b/license.txt
index 776968a..64a094d 100644
--- a/license.txt
+++ b/license.txt
@@ -19,3 +19,5 @@ AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 THE SOFTWARE.
+
+Chicken sounds from freesounds.org under CC0
diff --git a/sounds/mobs_chicken.1.ogg b/sounds/mobs_chicken.1.ogg
new file mode 100644
index 0000000..4abce9c
Binary files /dev/null and b/sounds/mobs_chicken.1.ogg differ
diff --git a/sounds/mobs_chicken.2.ogg b/sounds/mobs_chicken.2.ogg
new file mode 100644
index 0000000..6ad6f2c
Binary files /dev/null and b/sounds/mobs_chicken.2.ogg differ