This page shows a list of consecutive quadruplets drawn in Powerball, ordered by frequency.
There is no difference between Goblins and Orcs as far as being different species. They are basically the same. If I had to name one difference it would be that Goblins are a type of Orc that has developed more to tunnels and caves, whereas Orcs I think of more patrolling in open spaces, such as the plains of Gorgoroth.
Alligators vs Crocodiles. When it comes to the members of the animal kingdom, there are some of them that share a lot of features that it is easy for the regular guy to get them mixed up or to think of one as the other. Alligators and Crocodiles are two such creatures that are difficult to differentiate. Both are amphibious reptiles with similar features, though there are differences too. Alligators. Alligators belong to the crocodilian family Alligatoridae.