bodily disposition
capability
personal capability
Note that, as discussed in https://philpapers.org/archive/MERMC.pdf, both organisms and artifacts can bear capabilities. However, this capability class is just applicable to organismal capabilities (as a subclass of 'bodily disposition') and the definition has been amended from that of the definition source accordingly.
https://github.com/NCOR-US/Capabilities/wiki/The-Account-of-Capabilities
The phrase 'ordinarily brings benefits to an organism or group of organism' is used to explain that capabilities normally provide a benefit. For exampoe, having a musical ability is usually an ability that is positive for a person (e.g., they enjoy playing music, they receive positive feedback about their ability). However, in certain exceptional cases (e.g., a neighbour becoming annoyed with a person playing the piano and expressing this annoyance), the ability might not bring benefits.
A bodily disposition whose realization ordinarily brings benefits to an organism or group of organisms, where "ordinarily" means within a typical range or context.