This is an anthropomorphic comment. Whether animals have morals or not, it is invalid to state definitively that they do without having proof. If a non-human animal can attest and demonstrate that animals have morals, then this statement can have merit. Else it is a subjective and anthropomorphic view that cannot be stated as fact. This is similarly to saying my books are respectful of each other. They do not eat each other nor fight. This is simply anthropomorphism. While one can say they cannot do this because they cannot perform such actions. How can one know animals have the faculties of morals. Unless scientific evidence accrue from animals themselves claiming they have morals, this is not a fact. (There is the possibility of animals becoming human and making this claim; however, I do not believe the author of this claim is one such being.)
While it is true that the Church regards evolution as a field of science and is not necessary opposed or in support of Catholicism, I must point out that this quoted claim is also false. Simply accepting one (genetics) does not necessary preclude, include, or define the other (evolution). Earlier, this poster stated that he is both agnostic and atheist (which we have already shown he cannot be truly atheist given his statements regarding concepts of absolutes, between pages 16-20). He has clearly shown that two different concepts can coexists. While they have overlapping philosophies, one does not necessarily preclude, include, or define the other. This is the same for genetics and evolution. Evolution has been describe in non genetic terms very easily. Genetics can be understood independent of evolution as well. The confusion this poster may have as well as many modern people is that samples of genetics between species aid in the description of the evolution trees within the hierarchy the species are categorized. However, this does not imply the other as I have already shown.