Ducky was male.
Thank you to translators...
Domeheads were carnivores and tried to eat Cera.
Sharptooth is evil monster and insane killer (Nope. Thanks to Bluth the God he opened me eyes!). Though he's still somehow have ability to teleport...
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Before I watched any sequels, reading only their names, I thought residents of valley would travel to find their new home in movies 3,4,9,10. ^^ (Third was translated as "Search for water". I thought water in the Great Valley would end so they would travel to new home. Fourth - well, journey to new lands. Ninth - the same as in third! Tenth would have been translated correctly, if they have not translated it as "Great migration", yeah, they cut "longneck" part, so dammit, I thought everyone would migrate to a new land!!!!! :O) Hmm, actually, it would be cool in some way...
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Well, Topps WAS antagonist, or rather - antagonistic force of the third movie. So partly it's truth. Just don't confuse "villain" and "antagonist" roles. The same about Sharptooth from first movie - I can't tell him as villain anymore.