All about sturgeon

The video explores the fascinating world of sturgeon, highlighting their unique lifecycle, prehistoric origins, and the impact of human activities on their populations. It delves into their physical characteristics, feeding habits, and the conservation efforts to protect these living fossils. The video also discusses the historical significance of sturgeon, particularly in relation to caviar production, and the challenges they face due to overfishing and habitat disruption.

What factors influence the lifecycle of the Sturgeon?

• None of the above

• Weather and human interactions

• Only climate change

• Only historic human interactions

How long have Sturgeon been around according to scientists?

• Since the age of reptiles

• Since the age of birds

• Since the age of dinosaurs

• Since the age of mammals

What is the maximum age a Sturgeon can live to?

• 75 years

• 100 years

• 150 years

• 50 years

What unique feature helps Sturgeon find food?

• Barbels

• Strong fins

• Large eyes

• Sharp teeth

What is caviar made from?

• Salted carp eggs

• Salted trout eggs

• Salted salmon eggs

• Salted Sturgeon eggs

What was a major consequence of building dams 100 years ago?

• Blocked Sturgeon migration

• Enhanced fish breeding

• Improved water quality

• Increased fish population

What was a common misconception about Sturgeon by fishermen in the past?

• They were a nuisance

• They were too small

• They were valuable

• They were endangered