Implicating ostrich → ratite
Link to implication
Reason:
https://en.wikipedia.org/wiki/Ratite
Also suggesting:
Implicating emu → ratite
Implicating cassowary → ratite
Implicating kiwi_(species) → ratite
Implicating elephant_bird → ratite
Implicating rhea → ratite
Implicating moa → ratite
Remove "→ bird" implications from all of the above, and add:
Updated by ImpidiDinkaDoo