Seed Dispersal and Habitat Fragmentation

Positives

• This is a great way to introduce students to the importance of protected habitat for ecosystems to function and to maintain biodiversity.
• The video provides a first-hand account of what scientific fieldwork entails.
• The video is also available in Spanish and a transcript is provided.

Additional Prerequisites

• Before watching the video, students should be familiar with terms like habitat and reforestation.
• The resource provides more curriculum connections at the bottom of the page.

Differentiation

• As a follow-up activity, have students research other animals that contribute to seed dispersal in forests.
• Have students consider the implications of reduced seed dispersal due to habitat fragmentation for climate change and then discuss in pairs. 
  
• As an extension, have students use this lesson to learn more about the different causes of deforestation and brainstorm solutions that will protect forest habitat and reduce carbon in the atmosphere.
• AP or IB biology classes can link this video to lessons about ecosystems, habitat loss, species loss, symbiotic relationships, and plant reproduction strategies.