Manta Rays Feeding and Migration

The video explains how manta rays feed primarily on plankton, especially zooplankton. They swim with their mouths open to filter plankton through specialized gills. Manta rays can weigh as much as a car and consume over 60 pounds of plankton daily. They travel long distances to find dense plankton patches. Upwelling events bring plankton to the surface, providing easy feeding opportunities. When feeding, manta rays create visible waves, making them easy to spot.

What is the primary diet of manta rays?

• Small fish

• Zooplankton

• Crustaceans

• Seaweed

How do manta rays capture plankton while feeding?

• Through specialized gills with filters

• With their teeth

• By swallowing water

• Using their fins

Approximately how much plankton can an adult manta ray consume in a day?

• 20 pounds

• 80 pounds

• 40 pounds

• 60 pounds

Why do manta rays travel long distances in the ocean?

• To explore new territories

• To locate dense patches of plankton

• To avoid predators

• To find mates

What natural event helps bring plankton to the surface, making it easier for manta rays to feed?

• Earthquakes

• Storms

• Upwelling

• Tides

What is a sign that manta rays are feeding near the surface?

• Clear water

• Increased fish activity

• Large, turbulent waves

• Calm waters

What might indicate that manta rays are migrating to coastal areas?

• Decrease in fish population

• Increased boat traffic

• Presence of upwelling

• Changes in water temperature