বই Summit 1B - ইউনিট 6 - পাঠ 3

the hard or pointed part of a bird's mouth

নাক

a hard protuberance made of keratin that grows on the heads of some mammals such as cattle, goats, etc.

শিঙা

a group of people, often with shared characteristics, who regularly interact with each other

সামাজিক গ্রুপ

(of a thing or type of behavior) appropriate for or intended to defend one against damage or harm

রক্ষক

related to the body rather than the mind

শারীরিক

an important or distinctive aspect of something

বৈশিষ্ট্য

a group of birds of the same type, flying and feeding together

গ flock

a group of animals, such as cows, sheep, etc. that are from the same species, which move and feed together

গুচ্ছ

a large number of fish or sea mammals that swim together

গোশত

a group of animals of the same type hunting or living together, particularly wolves

প্যাক

a sharp and curved nail on the toe of an animal or a bird

ক্লয়

the horny and hard part at the end of a limb of a mammal, such as a horse

ভোঁদড়