Biology
Grade-7
Easy
Question
__________plumage refers to the plumage of very young birds that are only a few days or weeks old.
- Nuptial
- Juvenile
- Natal
- Subadult
Hint:
The term referring to new born babies.
The correct answer is: Natal
- Natal refers to birth and new borns
- Natal plumage is the plumage covering the newly hatched birds or of those which are few days old
- Precocial birds are covered with natal plumage during birth
- Altricial birds develop natal plumage few days after birth
- The plumage is simple and plain meant for regulating temperature and protect from predators
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