Printable Shark Teeth Identification Chart
Decide whether the statement in the first box 1a or the the second box 1b best describes the characteristics of the fossil tooth you are trying to identify See this page for pictures and a glossary of shark tooth terms if you need help Click on the link in the row that best matches your tooth Shark Tooth Identification. Fossil shark teeth, the most collected fossil in the world, are the most common fossil found in the neighboring phosphate mine. Shark teeth range in size from microscopic to 6+ inches! To date, nearly 50 species of sharks have been noted in the Lee Creek faunal record.
The identified teeth If your selection has been accurate the shark species has been identified To verify your identification refer one of these online resources https www flmnh ufl edu fish sharks fossils fossil modernsharkteeth html http www nmfs noaa gov sfa hms sp ecies sharks rec shark id placard pdf Our Shark Tooth Identification Some of the easiest and most plentiful fossils to find are shark teeth. Sharks continually shed their teeth. Some sharks shed approximately 35,000 teeth in a lifetime, replacing those that fall out. Tooth shape depends on the shark's diet.
Printable Shark Teeth Identification Chart
Here we present an identification key to sharks found in waters around Atlantic Canada as outlined by Scott and Scott in their book Atlantic Fishes of Canada Follow the question guide click on the correct answer and use the diagram to help you with terms Sharks teeth identification chart shark teeth shark teeth. Shark teeth 101 beach hunting tips danielle s dives blogShark tooth identification chart.
Shark Tooth Identification Chart
Shark Tooth Identification Chart
If so how many rows are there How do you think the teeth became fossilized Can you identify which tooth belongs to which shark Can you describe what the tooth looks like or how they differ or alike Cut out the shark teeth and hide them in a sandbox or the backyard for the kids to hunt for them There are a number of different ways one can determine if a shark tooth is a fossil or if it is modern. Color can be an indicator of age in some situations but not all the time. Modern shark teeth, both the crown and the root, are typically white in color. Fossil teeth are permineralized and are usually darker colored.
Track the tooth Identifying which shark a tooth came from can be tricky but guides like this one from Sharks4Kids can help Hint Shark teeth are shaped to match the shark s prey 1. Build background. Ask students to brainstorm a list of stereotypes about people’s perceptions of sharks. Write them on the board. Show students the photos of different types of sharks. Then discuss the different kinds of foods that sharks eat, such as turtles, fish, and microscopic organisms.