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Male cardinals without a crest may be juveniles or subadults that have not fully developed their crest yet. As they age, the crest becomes more prominent. Additionally, genetics and hormonal influences can affect the development and size of the crest in male cardinals.
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What is a temporal nuchal crest?
A temporal nuchal crest is a ridge of bone located on the back of the skull where the neck muscles attach. It acts as an anchor point for muscles that help support and move the head. This feature is found in some animals, particularly those with powerful neck muscles.
Which wave has a greater frequency- wave a where a crest is seen once every second or wave b where a crest is seen some evry minute?
Wave a has a greater frequency since it has a crest appearing every second, while wave b has a crest appearing every minute. Frequency is defined as the number of crests passing a fixed point in a given amount of time, so wave a has a higher frequency than wave b.
How much energy is used once you crest the hill and head down?
Once you crest the hill and start heading downhill, the energy used is mainly dependent on external factors like wind resistance, road friction, and other resistive forces. Gravity will assist in propelling you downhill, reducing the need for additional energy input. On a steeper descent, some energy might still be required to maintain control and braking.
What does the S mean on supermans chest?
It's his families crest. It doesn't stand officially for anything, it is the family crest for The House of El. As in his father Jor El and Supermans real name Kal El. But once on earth as Superman it also got adopted as S for Superman, so the crest had some part in how he got his hero name.
What happens when the trough of one wave meets the crest of another?
When the trough of one wave meets the crest of another, they cancel each other out in a process called destructive interference. This causes the amplitude of the resulting wave to decrease, and in some cases, the waves may completely cancel each other out.
What is some information about the cardinal?
The cardinal is a songbird native to North and South America known for its bright red plumage and distinctive crest. They are commonly found in forests, shrublands, and gardens, and are known for their melodious songs. Male cardinals are usually brighter in color than females.
How do cardinals communicate?
Northern cardinals use mostly songs and body signals to communicate with each other. Male and female cardinals both sing loud, beautiful whistled phrases. Some songs you may hear sound like "whoit whoit whoit" and "whacheer whacheer." These songs are used to defend territories and to attract mates. Male and female cardinals use "chip" calls to keep contact with their mate and to signal alarm. They may also signal alarm using body signals, such as flicking their tails and raising and lowering the crest of feathers on top of their head.
What are facts about cardinals?
Cardinals are songbirds found in North and South America known for their distinctive red plumage and prominent crest. They are territorial and often found in pairs. The male cardinal is known for its melodic singing, which is used to establish its territory and attract a mate.
Is the only type of ratite with a crest on its head a southern cassowary or are there some types of emu with crests?
There is only one species of emu (that is not extinct) and it does not have a crest, or helmet. None of the other ratites has a helmet.
Why do some football players have that bleed on the bridge of their nose?
the crest of their helmet slides down on their head and pops their nose on their nose
How do know if penguins are female or male?
Some species, the males have a colored crest on their heads. Mostly, just by size, the males being larger .
Why do Catholic cardinals wear a yarmulke?
Cardinals or bishops do not wear a yarmulke, they wear a zucchetto, which is similar head cover. The color distinguishes the rank: black (rarely worn) is for priests, violet for bishops, red for cardinals and white for the pope. Some say it originated during the Middle Ages when churches had no heat. Many of the clergy worn a tonsure - the top of their head was shaven. The zucchetto help keep their head warm in the winter.
How do cardinals adapt to the change of season?
They head south for winter. Some may stay though if there is a food source such as a bird feeder.
What is the coloring of a male cardinal?
Male cardinals are bright red with a black face and not quite as bright red beak. There can sometimes be some darker shades of red and grey on their wings. The females are not quite as bright of a red.
What is a temporal nuchal crest?
A temporal nuchal crest is a ridge of bone located on the back of the skull where the neck muscles attach. It acts as an anchor point for muscles that help support and move the head. This feature is found in some animals, particularly those with powerful neck muscles.
What happens in Canterwood Crest's Unfriendly Competition?
in canterwood crest's unfriendly competition they find out that Julia is the gossip blogger that has been trashing canterwood crest and some of the students
What are some synonyms for ridge?
crest, elevation
