Live animals used for this class are chosen by the instructor and depend on the availability of specific organisms. Students identify several species of alcohol-preserved fish using a dichotomous key and learn about basic fish morphology and the importance of taxonomic identification. This lab must be preceded by an Intro to Fish discussion. Students use dissecting kits to examine fish specimens. This class usually follows a trawling excursion.
Students learn about the external and internal anatomy of fish.
This lab must be preceded by an Intro to Fish discussion. This lab illustrates methods employed for evaluating physical and chemical properties of estuarine and marine waters. Students measure dissolved oxygen, salinity, and temperature of water samples, and learn how general estuarine water quality affects marine life. Students learn about the natural history and commercial importance of many vertebrate and invertebrate species, while having the opportunity to see and touch live animals. Hike through time on our nature trail in the maritime forest.