class GroupAdmin(admin.ModelAdmin):
    form = SpecieForm
list_display = 'species', 'latin_name', 'family', 'status'
search_fields = ['species', 'latin_name']
prepopulated_fields = {'slug': ['species']}
fieldsets = [(None, {'fields': ['field1', 'field2', 'field3', 'field4']}),
    ('Image', {'fields': ['original_image']}), ('Other Group', {'fields': [
    'other_field1', 'other_field2', 'other_field3', 'other_field4']})]
Django Admin: сгруппированные данные в списке