Man pages matching name moose::cookbook::basics::binarytree_attributefeatures in section 3pm:

Moose::Cookbook::Basics::BinaryTree_AttributeFeatures.3pm.en	debian 10 / libmoose-perl
Moose::Cookbook::Basics::BinaryTree_AttributeFeatures.3pm.en	debian 11 / libmoose-perl
Moose::Cookbook::Basics::BinaryTree_AttributeFeatures.3pm.en	debian 12 / libmoose-perl