Frog Conservation and Ecology

Frogs, an integral part of ecosystems, are facing extinction due to habitat destruction, climate change, invasive species, diseases, and pesticides. They play a crucial role in controlling disease vectors and contribute to human medicine. Conservation efforts are essential to preserve their ecological and medical benefits.

What percentage of the world's amphibian species are currently at risk of extinction?

• Half

• Nearly one-third

• One-quarter

• Two-thirds

What is the leading cause of habitat loss for frogs?

• Climate change

• Urban development

• Invasive species

• Over-harvesting

Which invasive species are known to prey on native frogs?

• Rabbits and deer

• Pigeons and sparrows

• Non-native trout and crawfish

• Cats and dogs

What disease has significantly impacted amphibian populations worldwide?

• Dengue fever

• Malaria

• Chytridiomycosis

• Influenza

How do pesticides affect amphibians?

• They make them more resistant to diseases

• They increase their growth rate

• They lead to immunosuppression and deformities

• They cause skin irritation

Why are frogs considered crucial in controlling disease vectors?

• They produce vaccines

• They eat disease-carrying insects

• They repel mosquitoes

• They purify water

What role do tadpoles play in maintaining clean waterways?

• They feed on algae

• They filter water

• They remove toxins

• They produce oxygen

How have amphibians contributed to advancements in human medicine?

• By providing antibiotics

• By producing painkillers

• By being subjects in research

• By offering natural repellents

What is one way individuals can help in frog conservation?

• By reducing pesticide use

• By feeding frogs

• By adopting frogs as pets

• By building more ponds

What should you consider when you hear frogs croaking at night?

• It's just background noise

• It's a call for help

• It's a sign of rain

• It's a mating call