Category Nuances for parental_care:

• social,
• biological,
• male,
• complex,
• individual,
• motivated,
• mammalian,
• healthy,
• basic,
• animal,
• reproductive,
• stressful,

Simple Categories for parental_care:

• information,
• quality,
• behaviour,
• behavior,
• pattern,
• activity,
• protection,