( ( No ( birds ( , ( ( reptiles or ) amphibians ) ) ) ) ( ( are ( confined ( to ( this ( habitat type ) ) ) ) ) . ) )
(ROOT (S (NP (DT No) (NNS birds) (, ,) (NNS reptiles) (CC or) (NNS amphibians)) (VP (VBP are) (VP (VBN confined) (PP (TO to) (NP (DT this) (NN habitat) (NN type))))) (. .)))
No birds, reptiles or amphibians are confined to this habitat type.
(ROOT (S (NP (NNP Birds)) (VP (VBD evolved) (PP (IN from) (NP (JJ reptile) (NNS ancestors)))) (. .)))