... be possible without working together. Many times, the work that was done wouldn't have been possible without animals to help, but do animals ever work together? The humpback whale travels in a group called a pod. A whale needs to eat over a million calories a day.10 That is 500 times the usual daily caloric intake of the average human. Where can they get so much ... food to fuel their huge bodies? Krill, though being so small, give enough fuel for a whale to live, but only when eaten by the hundreds. The humpbacks have a very unique hunting technique. When a swarm of krill is found, one...

• Word Count: 1368
• Approx Pages: 5
• Has Bibliography
• Grade Level: High School

... they never happen to use to its best function. It is still there, grown fairly small in size due to its rare use, which will now act as a decoration of whale's body. (CQ 748) Snakes have front and rare legs that have shrunken into their own body as it hindered while crawling. The bones of these legs are still in the ... ...

• Word Count: 2055
• Approx Pages: 8
• Has Bibliography
• Grade Level: High School

... it correct. Darwin observed that wild animals and plants showed variations just as domesticated animals and plants did. He filled his notebooks with records of height, weight, color, claw size, tail length, and other characteristics among members of the same species. He also observed that high birthrates and a shortage of life's necessities forced organisms into a constant "struggle for existence", both against ... ...

• Word Count: 1784
• Approx Pages: 7
• Grade Level: High School

... the coffin of Christianity. He argued that instead of the originally sinless Adam and Eve in the Garden of Eden. Charles Darwin stated: Our ancestor was a hairy quadruped furnished with a tail and pointed ears, probably arboreal in habits . Man is the co descendant with other mammals of a common progenitor. If this was statement was correct, man did not, as the churches ... ...

• Word Count: 1759
• Approx Pages: 7
• Grade Level: High School

... , well developed and functional in the ancestor. 1. Caudal vertebrae - four pieces of fused bones located on the distal end of the spine. This is presumed to be remnants of the tail well developed in the ancestor of all vertebrates. 2. Appendix - a vermiform pouch connected to the bottom of the large intestine. It has no known function to us and can be removed ... ...

• Word Count: 1854
• Approx Pages: 7
• Grade Level: High School

... threshed his arms back and forth, beating his hands with all his might against his sides and all the while the dog sat in the snow, its wolf bush of a tail curled around warmly over its forefeet the man, as he beat and threshed his arms and hands, felt a great surge of envy as he regarded the creature that was warm ... ...

• Word Count: 1593
• Approx Pages: 6
• Has Bibliography
• Grade Level: High School