Human Impact
What type of human related pollution interferes with Orcas echolocation.
What is noise pollution
The colors of most Orcas
How do Orcas keep themselves warm
What is blubber
Where on the food chain is the Orca
what is the top or an apex predictor
What is the largest Animal Ocra´s will hunt
What is a Blue Whale
Overfishing of this key prey species has contributed to decline Orca populations.
What is salmon
Dark brown/black
What sound-based adaptation do Orcas use to hunt
Echolocation
Ocean that Orcas are found in
What are a group of Orcas called
What is a pod
What US law was created to prevent the harassment and harm of marine mammals including Orcas
The Marine Mammal Protection Act
How do you tell the Orca is female
What is the Dorsal Fin
How fast can an Orca swim?
What is up to 28 mph
How can Orcas keep their environment in check
What is limiting prey population?
What sense does the Orca lack
What is smell
This type of debris is often mistaken for food by Orcas, and harms them when eaten
How long are male Orcas
What is 16-23 feet
What is a common hunting strategy shown in orcas.
What is coordinated attacks, "wolf" like
How can Orcas fertilize the Marine environment
What is feeding/depositing nutrients
How many human deaths have been caused by a wild Orca.
What is zero.
What industrial activity on coastlines can degrade Orca habitat
What is coastal development
What gender of Orca is larger
What is female
What internal function can a Orca control
What is blood flow
Orcas represent what about the ocean
What is ocean health?
Other than hunting why do Orcas use Echolocation
What is to identify their pod