There is no problem with the other powerpoints.  You must be patient and be aware that on the site there are literally hundreds of powerpoints about animals and the ones you have presented, whilst being very nice, are, if you don�t mind me saying, not that super special.

 

Unless I was specifically looking for the animals and the particular features you have on your presentations, then I would not download them either.

 

This site is like a market stall.  You set out your goods for people to look at and if they like what they see, then they will choose it.  Only the analogy here is wrong in that people are not buying, but sharing.

 

I appreciate that you may feel a little frustrated that you have put in alot of effort for very few points, but please be patient.  All members had to go through that phase at the beginning, but you will find that as you submit more, then there is more chance of your work being downloaded.