PBS
Pbs Teachers: Scientific American: Alien Invasion: Unwanted Travel Partners
Perform an experiment to observe inadvertent transfer of organisms when new fish are transplanted into tropical aquariums. Apply this knowledge to explain how alien species can rapidly destroy the established ecological balance in an...
![Pbs Teachers: Alien Invasion: Estimating a Snake Population [Pdf] Activity](https://content.lessonplanet.com/knovation/original/42719-3ab379f516ca5265608d3b9539483f02.jpg?1661419221 "Pbs Teachers: Alien Invasion: Estimating a Snake Population [Pdf] Activity")
PBS
Pbs Teachers: Alien Invasion: Estimating a Snake Population [Pdf]
Learn about the effects of alien species on native environments and explore biologists' use of capture/recapture statistics and analysis of sampling techniques by estimating the population size of a tagged species.
Other
Florida Fish and Wildlife Conservation Commission: How Do They Get Here?
An article that explains the pathways by which non-native fish and wildlife find their way into Florida's ecosystem.