Endangered Species and Ecosystem Importance

The video discusses the importance of endangered species, their roles in ecosystems, and the impact of their extinction. It highlights unique species like vultures and pollinators, extinct species such as the dodo bird and stellar sea cow, and endangered species in Florida, including the manatee and panther. The speaker emphasizes the interconnectedness of species and the potential threat to humanity if conservation efforts are not prioritized.

What percentage of animal species are estimated to go extinct annually?

• Up to 10%

• Up to 0.01%

• Up to 1%

• Up to 0.1%

Why are vultures considered important in the ecosystem?

• They are pollinators.

• They help clean up carcasses.

• They produce oxygen.

• They are a food source for other animals.

How many plant species do bees help pollinate?

• 250,000

• 100,000

• 50,000

• 500,000

What led to the extinction of the dodo bird?

• Climate change

• Introduction of predatory animals

• Overhunting by humans

• Loss of habitat

Which ocean was the stellar sea cow native to?

• Atlantic Ocean

• Pacific Ocean

• Indian Ocean

• Southern Ocean

What is a major threat to the Florida manatee?

• Climate change

• Predation by larger animals

• Boating accidents

• Pollution

How many adult Florida panthers are estimated to remain?

• 500-600

• 50-100

• 120-230

• 300-400

What is the primary threat to the Florida panther?

• Loss of habitat

• Hunting

• Climate change

• Disease

What is the first step in helping endangered species according to the video?

• Raising awareness

• Donating to wildlife funds

• Volunteering at zoos

• Gaining knowledge

What does the speaker suggest could happen if we don't prevent species extinction?

• Humans could become endangered.

• All animals will go extinct.

• The climate will drastically change.

• Forests will disappear.