( It ( ( ( might also ) ( be ( noted ( that ( ( ( the introduction ) ( of ( the rabbits ) ) ) ( would ( change ( ( the ( carrying capacity ) ) ( of ( ( the area ) ( for ( predators ( like ( ( owls and ) foxes ) ) ) ) ) ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (PRP It)) (VP (MD might) (ADVP (RB also)) (VP (VB be) (VP (VBN noted) (SBAR (IN that) (S (NP (NP (DT the) (NN introduction)) (PP (IN of) (NP (DT the) (NNS rabbits)))) (VP (MD would) (VP (VB change) (NP (NP (DT the) (VBG carrying) (NN capacity)) (PP (IN of) (NP (NP (DT the) (NN area)) (PP (IN for) (NP (NP (NNS predators)) (PP (IN like) (NP (NNS owls) (CC and) (NNS foxes))))))))))))))) (. .)))
It might also be noted that the introduction of the rabbits would change the carrying capacity of the area for predators like owls and foxes.
(ROOT (S (NP (DT A) (JJR fewer) (NNS predators)) (VP (VBZ is) (ADJP (RBS most) (JJ likely) (S (VP (TO to) (VP (VB cause) (NP (NP (DT the) (NN number)) (PP (IN of) (NP (NP (NNS rabbits)) (VP (VBG living) (PP (IN in) (NP (DT an) (NN area))) (S (VP (TO to) (VP (VB increase))))))))))))) (. .)))
A fewer predators is most likely to cause the number of rabbits living in an area to increase.