Original sentence: African Elephants (a herd of ten, females and one male calf) (They're are put in with Martha).Cheetah (one, male) (Nigel's Pet).Egrets (about twenty, males and females) (Nigel's Pet).Giant Millipede (one male).Giant Scorpion (one, gender unknown).Giant Sragonfly (one male).Macaw (one, gender unkown)  (Nigel's Pet).Nile Crocodiles (over seven, males and females, one named Henry) (They're put in with the unnamed Deinosuchus).Ornithomimus - a dinosaur somewhat like a modern ostrich (at least 13, males and females, later they had 8 chicks, one chick may be named Ollie).Sacred Ibis (about six, males and females) (Nigel's Pet).Terror Bird (one male).Triceratops - a three-horned dinosaur (one male, named Theo).rex - one of the biggest theropods (a brother and sister named Terence and Matilda)
Edited sentence: African Elephants (a herd of ten, females and one male calf).Arthropleura (one male).Cheetah (one, male).Egrets (about twenty, males and females).Macaw (one, gender unkown).Meganeura (one male).Nile Crocodiles (over seven, males and females, one named Henry).Ornithomimus velox - a dinosaur somewhat like a modern ostrich (at least 13, males and females, later they had 8 chicks, one chick may be named Ollie).Phorusrhacos (one male).Pulmonoscorpius (one, gender unknown).Sacred Ibis (about six, males and females).Triceratops horridus - a three-horned dinosaur (one male, named Theo).Tyrannosaurus rex - one of the biggest theropods (a brother and sister named Terence and Matilda)