A321, the Airbus document and a similar Boeing document are very basic and quite generic.
My link to the Transport Canada document earlier in this thread is far more detailed. Use in combination with manufacturer's information you get a more rounded view.
Lomapaseo, thanks for the thumbs up. I am more than a little frustrated at times with the misleading material that can appear on this site, particularly about this subject.
The issue of bird and wildlife risk mitigation is complex and as an industry we have not been good at working with wildlife experts to compliment their activities and lower the risks.
There have been two very close calls in the last few years, aircraft were written off, but no one died. We may not be so lucky the next time.