Marine Mammal Center and Sea Lion Pups

The video discusses the increasing number of sea lion pups stranding along the California coast, primarily due to rising ocean temperatures affecting their food supply. The Marine Mammal Center in Sausalito plays a crucial role in rescuing and rehabilitating these marine mammals, aiming to release them back into the wild. The center has observed a significant rise in strandings since 2013, linked to decreased upwelling and nutrient availability. The video highlights the center's comprehensive care approach, including medical treatment and ensuring the animals reach a healthy weight before release.

What is the primary goal of the Marine Mammal Center?

• To keep marine mammals in captivity

• To train marine mammals for entertainment

• To provide care and release them back into the wild

• To study marine mammals for scientific research

Since when has there been an increasing trend in sea lion pup strandings?

• 2013

• 2010

• 2018

• 2015

What was the initial reaction to the increase in stranded sea lion pups?

• Blame on predators

• Blame on pollution

• Confusion and uncertainty

• Immediate understanding of the cause

What environmental change was discovered to be affecting sea lion mothers?

• Increased ocean temperatures

• Decreased ocean temperatures

• Decreased predator presence

• Increased pollution levels

How much above normal were the ocean temperatures along the California coast?

• 5 to 7 degrees

• 2 to 5 degrees

• 1 to 2 degrees

• 7 to 10 degrees

What is upwelling and why is it important?

• A process that decreases ocean currents

• A process that brings nutrient-rich cold water to the surface

• A process that increases ocean salinity

• A process that warms the ocean surface

What role does upwelling play in the marine ecosystem?

• It causes ocean acidification

• It provides nutrients for marine life

• It increases water pollution

• It decreases fish populations

What is the ultimate goal of the Marine Mammal Center when treating animals?

• To relocate them to different habitats

• To release them once they reach a certain weight

• To use them for educational purposes

• To keep them in the center permanently

Where does the Marine Mammal Center release most of its rehabilitated animals?

• In the Pacific Ocean

• In the Gulf of Mexico

• At Point Reyes National Seashore

• In the Atlantic Ocean

What is a key factor in determining when a sea lion is ready for release?

• Its behavior

• Its color

• Its age

• Its weight