Beautiful artistic puzzle of endangered animals, including birds, big cats, marsupials, turtles, large mammals, zebra, and aquatic animals.  Called "And Then There Was None," this puzzle is especially focused on the plight of species loss.  By FX Schmid, this puzzle has ALL 1000 pieces, which are of standard size but with a very wide range of shape variation.
This puzzle has ALL its pieces, and the included information sheet.  This item has been used but is in excellent condition.  I have personally assembled & inspected the puzzle to verify this.