Apple Snail Ecology and Behavior

The video explores the discovery of apple snail shells at Picayune strand during the dry season. It explains the habitat and predators of these snails, including the apple snail kite and heron. The video compares native and non-native snail species, highlighting differences in size and potential invasiveness. It also details the structure of snail shells and how predators adapt to access the meat inside. The discussion concludes with the potential impact of non-native snails on the ecosystem.

Where were the apple snail shells discovered?

• In a forest

• At Picayune Strand

• In a desert

• On a mountain

Why are apple snail shells found in this particular spot?

• Due to human activity

• Because of the wet season water

• Due to the presence of predators

• Because of the dry season

What is the main difference between the large and small apple snail shells?

• Color

• Shape

• Size

• Texture

What might cause holes in the apple snail shells?

• Natural decay

• Weathering

• Predators with large beaks

• Human interference

What is the protective door of the snail called?

• Cover

• Shell

• Operculum

• Shield

How do snail kites access the meat inside the snail?

• By breaking the shell

• By lifting the operculum

• By using their claws

• By swallowing the snail whole

What is the role of the operculum in apple snails?

• To store food

• To protect the snail

• To attract mates

• To help in movement

What is the relationship between native and non-native apple snails?

• They are identical

• They avoid each other

• They live side by side

• They compete for resources

What is a potential risk of non-native species?

• They may become endangered

• They could become invasive

• They might migrate

• They might become extinct

What question does the narrator ponder about non-native species?

• Will they adapt?

• Will they migrate?

• Will they become invasive?

• Will they become extinct?