Misc: Who is the patron saint of Sicily?

Questions

The male ---------- will mate for life, and if the female dies, he remains single for the rest of his life. However, if the male dies, the female will hook up with a new mate.?

There are 1,600 known species of ---------- in the world.?

The male house ---------- builds several nests as part of his courtship ritual. Once the nests are completed, his potential bride looks them all over, then selects one as her preferred choice for the laying of her eggs.?

The color of the blood of an ---------- is bluish-green.?

A bison can jump ----------?