Cardi, again thank you for your presentations. I have a couple questions though........
a) Do you (or anyone else) know what that white stuff is on the hummingbirds beaks? It appears on several different birds. Perhaps it is pollen? I feed hummingbirds all year, and have never seen that.
b) I was unable to get any music on the Presentation. Am I the only one?
I have overwritten the Presentation with a WAV version of the music — I do not know if I have to make a new link but you can try it now and if you do not get the music I will make a new link.
I think the white stuff is a sort to comb probably of the male birds.