7th Science 8 Word Scramble
|
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Question | Answer |
Feathers and bills are both made of what substance | keratin |
A hummingbird remaining stationary in the air is engaging in | hovering |
Identify the nutrient-rich fluid that feeds an unhatched chick | yolk |
What is the region of an egg where the embryo develops | germinal spot |
Using thermals to gain altitude without expending energy is called | soaring |
What is the outermost shell of an egg made of | calcium carbonate |
Whippoorwills, which catch insects in flight, have which type of bill | gaping |
To allow chicks to develop properly, eggs must be kept warm through | incubation |
Which type of flight allows birds to coast downhill | gliding |
Songbirds, with their three forward toes and one hind toe, have what type of feet | perching |
Colors, patterns and marking that are characteristic of a specific bird species are known as | field marks |
Which type of chicks are featherless and helpless when they hatch | altricial |
Which group of birds does not provide any parental care for their young | megapodes |
What is the fastest flying bird | peregrine falcon |
birds that sit on their eggs lose feathers from their ?? to transfer hear to their eggs more effectively | brood patch |
List the six categories of birds used by birdwatchers | perching birds, birds of prey, water birds, game birds, flightless birds, tropical birds |
List the six characteristics common to all members of class Aves, both living and extinct | bipedal, warm-blooded, vertebrates, feathers, scaly legs, wings |
produces oil that birds spread over their feathers | preen gland |
strong feathers found on a bird's body, wings and tail | contour |
retractable group of feathers supported by a bird's thumb bone | alula |
a ridge on the sternum | keel |
produces sound without vocal cords | syrinx |
feathers extending from a bird's hand to the tip of its wing | primary flight |
used to raise the wings | pectoralis minor |
the wing bone to which the major flight muscles connect | humerus |
a food storage sac in a bird's esophagus | crop |
soft, fluffy feathers found close to a bird's body | down |
used to grind food and make it more easily absorbed | gizzard |
Many birds have ? vision, which allows each of their eyes to see a different portion of the world around them. | monocular |
Migration routes followed year after year are known as | flyways |
Birds are born with a built-in knowledge called | instinct |
Birds perform this type of migration when they migrate relatively short distances by moving up and down a mountain | altitudinal |
in an activity called ? smaller birds will harass a larger birds | mobbing |
Many birds practice ? A a type of bathing that does not use water | dusting |
Birds use ants to clean their plumage in an activity called | anting |
Created by:
Harrison83
Popular Science sets