Home page pics- Where's the rest of the gallery?

On this website, it shows three photos on the top of the page.

1) Are these random or the new photos uploaded?

2) When I click on the link, there is no reference to what post holds the pic/gallery? Or is there?!?!?
 
On this website, it shows three photos on the top of the page.

1) Are these random or the new photos uploaded?

2) When I click on the link, there is no reference to what post holds the pic/gallery? Or is there?!?!?
1) Random 3 shown each visit

2) 2nd link in from the left - Gallery
 
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