# data[].attributes.body
the lack of water causes a decrease in the seeds and there's not much to drink ,in 1977 there was 20mm of rain.

# data[].attributes.body
the seeds made it difficult for the smaller birds to eat because portcula was the squishy and easy to eat seeds-0 per square meter, but the harder small tribulus seeds grew more often witch made it easier for the big beaked birds to eat because it was harder for the little ones to eat the hard seeds that were (seed-5 per square meter)

# data[].attributes.body
the length between the years 1976 and 1978 increase because of the drought that happened whitch caused thecpartcula to go away and the tribulus

# data[].attributes.body
natural selection caused the finches beak to increase

# data[].attributes.body
the lack of water causes the lack of seeds,the lack of portcula seeds the little beaked birds would have had less to eat

# data[].attributes.body
there was less rainfall they had no water to drink,with little to no water the seeds couldn't grow

# data[].attributes.body
since the little birds died the pig bird population got bigger while the small beaked bird population got smaller because there were less of them .