Answer:
Kiwi are part of a group of largely flightless birds known as ratites.
An energy pyramid is always related to the organisms food web. A increase in no of tropic levels could make it complex. Also the reason for only 4 or 5 is to make it simple to understand.
They grow much faster and they grow to be larger than normal crops.
G...eventually the larger fish would catch on that these smaller fish are a problem.
