Lesson 23: Rays

Lesson 23: Rays

Video Link: https://www.youtube.com/watch?v=AGBSKgKQRDo&list=PLX4XdbwOThX-7FdPDFj-THcE8UvDR6iOf&index=25&pp=gAQBiAQB

*These videos are recordings of lessons Reef Relief hosted on Facebook Live during the COVID19 shutdown.

Key Points:

• What is a fish
• Classes of fish
• Sharks vs Rays
• Body Characteristics
• Defense
• Species Examples

Worksheets:

Worksheet 1: Fish Compare

• Worksheet 1- fish compare
• Worksheet1- fish compareANSWERS

Worksheet 2: Ray Species

• Worksheet 2- Ray Species
• Worksheet 2- Ray SpeciesANSWERS

Videos:

References:

https://www.majordifferences.com/2018/02/difference-between-shark-and-rays-shark.html#.Xrqx7d9KjBI

https://www.sharksider.com/understanding-cartilaginous-fish-difference-sharks-rays

https://www.nationalgeographic.com/animals/fish/group/stingrays