1.
Which of the following is the major color of an emu?
Correct Answer
C. Brown
Explanation
Emus are large flightless birds native to Australia. They have predominantly brown feathers, which helps them blend in with their natural surroundings. This coloration serves as a camouflage and provides protection from predators. Therefore, brown is the major color of an emu.
2.
Emus can reach up to how many meters in height?
Correct Answer
B. 1.9
Explanation
Emus can reach up to 1.9 meters in height. This means that they can grow quite tall, making them one of the largest bird species in the world. Their height allows them to have a better view of their surroundings and helps them to spot potential predators or sources of food. Additionally, their long legs and tall stature enable them to run at high speeds, making them excellent runners.
3.
Emus can sprint at how many km/h?
Correct Answer
A. 50
Explanation
Emus can sprint at a speed of 50 km/h. This means that they can run very fast, which is impressive considering their large size. Emus are flightless birds native to Australia, and their ability to sprint at such high speeds helps them evade predators and cover long distances in search of food and water.
4.
Emus can go for how long without eating?
Correct Answer
A. Weeks
Explanation
Emus can go for weeks without eating. This is because emus have a unique ability to store large amounts of fat in their bodies, which can sustain them during periods of food scarcity. Additionally, emus have a slow metabolism, allowing them to conserve energy and survive for extended periods without food. This adaptation is particularly useful in their natural habitat, where food sources may be scarce or unpredictable.
5.
Which of the following perfectly describes Emu's drinking habit?
Correct Answer
D. They drink infrequently
Explanation
Emus are large flightless birds native to Australia, and they have adapted to survive in arid environments. Due to their ability to extract water from the vegetation they consume, emus do not need to drink water frequently. Instead, they can go for long periods without drinking. Therefore, the statement "They drink infrequently" perfectly describes their drinking habit.
6.
For Emus, breeding takes place when?
Correct Answer
C. May and June
Explanation
Emus breed during the months of May and June. This is the correct answer because it specifies the time period during which breeding occurs for Emus. The other options do not mention these specific months and therefore are not correct.
7.
How many clutches of eggs can females lay in one season?
Correct Answer
D. Several
Explanation
Females can lay several clutches of eggs in one season. This means that they have the ability to lay multiple sets of eggs during the breeding season. The exact number of clutches can vary depending on the species and environmental factors. This reproductive strategy allows females to maximize their chances of successful reproduction and increase the survival rate of their offspring.
8.
What happens to the male during incubation?
Correct Answer
A. He eats a lot
Explanation
During incubation, the male bird needs to consume a lot of food in order to provide the necessary energy for himself and the developing eggs. This is because incubation requires a high metabolic rate, as the male needs to maintain a constant temperature for the eggs. Therefore, eating a lot is essential for the male bird during this process.
9.
The eggs hatch after how many weeks?
Correct Answer
A. Around 8 weeks
Explanation
The correct answer is "Around 8 weeks". This suggests that the eggs take approximately 8 weeks to hatch.
10.
The young ones reach full size after how many months?
Correct Answer
C. 6
Explanation
The young ones reach full size after 6 months.