Prospect Park Zoo: High School

Analysis of Species Extinction

 

Grade Levels: 10th or 11th grade science students (preferably biology students).

Learning Standard:
NYS Standards 4, 6, and 7.

Topics Covered by This Lesson:
Students will be presented with information and live observation of certain endangered species, exploring factors that influence their adaptability (as an entire species) as well as efforts to conserve, giving consideration to the effects of human and natural influences.

Time Requirements:
Approximately 1 hour independent Preparation Time and ½ hour Class Time, in addition to 1-2 hours for Post-visit Assignments.

Pre-Visit:
Purpose:  To familiarize students with (or review) concepts that will be discussed and explored at the zoo.

Objective:  In-class discussion of concepts, including 1) conservation  2) vulnerability/adaptability of species  3) human induced effects.  Students will also be instructed to select one of the endangered species contained within the park (Cotton Top Tamarin or Red Panda) and do some independent research to familiarize themselves with the chosen species.

Materials Required:  1) PC with internet capabilities  OR  access to specific literature (provide handout with list of applicable websites and reference materials)

Visit:
Students will be expected to participate in all of park tours (due to the rather small size of park), paying special attention to the exhibits involving the endangered species of interest, noting any visible features or behaviors that may affect their adaptability or vulnerability.

Post-Visit:
Using their observations, information provided by the park conservationist (species facts, vulnerability factors, etc.), and the results of their independent investigation, students will be expected to submit a 1-2 page paper discussing reasons why the chosen species is in its current predicament, as well as propose possible new methods or variations of current methods of conservation.

Possible questions that may be brought up:
1)      Are there certain species in which humans have almost single-handedly caused their endangered or extinct status?

2)      Could genetic engineering or cloning be employed for conservation purposes?

3)      Are there any efforts being made to recreate habitats for habitat-specific endangered species?

4)      Does removal from the native environment have an adverse effect?


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