Are there any animals that have changed the environment?



  1. 0 Votes

    Absolutely, in fact animals have been changing and shaping the environments they live in since the beginning of time. Ecosystems evolve together in the ways that work best for all organisms, however, these systems can be radically changed with the introduction of something callled an invasive species. These species are non-native to a certain area, but are introduced to it (through human actions, migration, storms, etc.). They dominate and out compete the local species; this can reconfigure the entire basics of the ecosystem. One example of this is English Ivy, which can take over entire areas in just a few months or years.

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