Update on find('neighbours');

After some IRCing, it appears I’d misunderstood how the array should work to get the method working correctly.

$this->set('neighbours', $this->Species->find('neighbors', array(
	'field' => 'Species.latin_name', 'value' => $this->data['Species']['latin_name'], 'order'=>'asc',
	'conditions'=>array(
		'Species.species_category_id'=>$this->data['Species']['species_category_id'],
		'Species.status'=>1
	)
)));

What a plonker.