1.
About how high can a blue-footed booby dive to get a fish?
Correct Answer
C. 80 feet
Explanation
Blue-footed boobies are known for their impressive diving abilities. They can dive from heights of up to 80 feet to catch fish. This enables them to search for prey in deeper waters and increases their chances of finding food. By diving to such depths, blue-footed boobies demonstrate their remarkable hunting skills and adaptability to their marine environment.
2.
What is the scientific name of the blue-footed booby?
Correct Answer
A. Sula Nebouxii
Explanation
The scientific name of the blue-footed booby is Sula Nebouxii.
3.
What is the area by which most boobys live?
Correct Answer
D. Pacific Ocean
Explanation
Boobys are seabirds that are mainly found in tropical and subtropical regions. The Pacific Ocean is the largest and deepest ocean in the world, covering a vast area and providing an ideal habitat for boobys. It is home to numerous islands and coastal areas where these birds thrive. Therefore, it is reasonable to conclude that the Pacific Ocean is the area by which most boobys live.
4.
When does the blue-footed booby breed?
Correct Answer
B. Year-round
Explanation
The blue-footed booby breeds year-round. This means that they can breed at any time throughout the year, rather than being limited to a specific season. This continuous breeding behavior allows them to adapt to their environment and take advantage of favorable conditions whenever they arise. It also ensures a steady population growth for the species.
5.
What are the booby's eating habits?
Correct Answer
A. Carnivore
Explanation
The booby's eating habits are carnivorous, meaning they primarily consume meat. They rely on hunting and feeding on other animals as their main source of sustenance. This choice suggests that the booby does not consume plants or have a mixed diet, but rather exclusively feeds on other animals.
6.
About what size is a blue-footed booby's wingspan?
Correct Answer
B. 150cm
Explanation
The wingspan of a blue-footed booby is approximately 150cm. This indicates that the distance between the tips of its wings when fully extended is about 150cm.
7.
What do blue-footed booby's use their blue feet for?
Correct Answer
D. All of the above
Explanation
Blue-footed boobies use their blue feet for all of the above reasons. They have evolved bright blue feet as a result of their diet, which consists mainly of fish that contain pigments called carotenoids. The blue color of their feet is a signal of their health and fitness, making them attractive to potential mates during courtship displays. Additionally, the blue color helps them warm their eggs by increasing the surface area for heat absorption. Finally, the blue feet also serve as a cradle for their young in the nest, providing support and protection.
8.
How does the male booby attract a female?
Correct Answer
D. With a dance
Explanation
Male boobies attract females by performing a dance. This dance involves various movements such as wing flapping, head bobbing, and sky pointing. The purpose of this dance is to display the male's physical abilities and attract the attention of the female. The dance is an important part of the courtship ritual and helps in the selection of a mate.
9.
How do the boobys share their food?
Correct Answer
A. By themselves
Explanation
Boobys share their food by themselves, meaning they do not rely on any other individuals or groups to distribute or allocate their food. They are self-sufficient in this regard and do not require assistance from the whole flock, friends, or other animals to share their food.
10.
What is the name of the islands where a lot of boobys are found?
Correct Answer
C. Galapagos
Explanation
The correct answer is Galapagos. The Galapagos Islands are known for their diverse wildlife, including a large population of boobys. These islands, located in Ecuador, are famous for their unique and endemic species, which were studied by Charles Darwin during his voyage on the HMS Beagle. The Galapagos Islands have become a popular destination for nature enthusiasts and researchers due to their rich biodiversity and important role in the study of evolution.