diff --git a/fmpose3d/animals/__init__.py b/fmpose3d/animals/__init__.py
index 21ceac0..522c383 100644
--- a/fmpose3d/animals/__init__.py
+++ b/fmpose3d/animals/__init__.py
@@ -1,5 +1,10 @@
 """
-Animal-specific components for FMPose3D.
+FMPose3D: monocular 3D Pose Estimation via Flow Matching
+
+Official implementation of the paper:
+"FMPose3D: monocular 3D Pose Estimation via Flow Matching"
+by Ti Wang, Xiaohang Yu, and Mackenzie Weygandt Mathis
+Licensed under Apache 2.0
 """
 
 __all__ = [