https://padlet.com/taylorsturdevant25/qlkbj3eae5zlicvn en-us 2021-02-02 16:39:06 UTC 2023-06-29 05:16:30 UTC hello@padlet.com taylorsturdevant25 https://padlet.com/taylorsturdevant25/qlkbj3eae5zlicvn/wish/1159467351 2021-02-03 16:01:26 UTC https://padlet.com/taylorsturdevant25/qlkbj3eae5zlicvn/wish/1159467351 taylorsturdevant25 https://padlet.com/taylorsturdevant25/qlkbj3eae5zlicvn/wish/1159474033 Natural selection is what cause the small beak Finch population to decrease.]]> 2021-02-03 16:02:29 UTC https://padlet.com/taylorsturdevant25/qlkbj3eae5zlicvn/wish/1159474033 taylorsturdevant25 https://padlet.com/taylorsturdevant25/qlkbj3eae5zlicvn/wish/1159479433 2021-02-03 16:03:22 UTC https://padlet.com/taylorsturdevant25/qlkbj3eae5zlicvn/wish/1159479433 taylorsturdevant25 https://padlet.com/taylorsturdevant25/qlkbj3eae5zlicvn/wish/1159489985 There was a lack of water, in 1977 only 20 mm of rainfall, which cause the birds to have very little to drink. The lack of water also caused a decrease in seeds.]]> 2021-02-03 16:05:10 UTC https://padlet.com/taylorsturdevant25/qlkbj3eae5zlicvn/wish/1159489985 taylorsturdevant25 https://padlet.com/taylorsturdevant25/qlkbj3eae5zlicvn/wish/1159502471 The decrease in seeds caused there to be very little food to eat. There were 0 portulaca seeds per square meter and 5 tripolis seeds per square meter. ]]> 2021-02-03 16:07:16 UTC https://padlet.com/taylorsturdevant25/qlkbj3eae5zlicvn/wish/1159502471 taylorsturdevant25 https://padlet.com/taylorsturdevant25/qlkbj3eae5zlicvn/wish/1159523890 The length of the birds beaks increased between the years of 1976 and 1978 because the smaller beak birds died because of the lack of seeds. The bigger beak birds repopulated.]]> 2021-02-03 16:10:49 UTC https://padlet.com/taylorsturdevant25/qlkbj3eae5zlicvn/wish/1159523890 taylorsturdevant25 https://padlet.com/taylorsturdevant25/qlkbj3eae5zlicvn/wish/1159609426 2021-02-03 16:24:20 UTC https://padlet.com/taylorsturdevant25/qlkbj3eae5zlicvn/wish/1159609426 taylorsturdevant25 https://padlet.com/taylorsturdevant25/qlkbj3eae5zlicvn/wish/1159615725 Since there was less rainfall the birds didn't have much to drink and with no water seeds can't grow.]]> 2021-02-03 16:25:23 UTC https://padlet.com/taylorsturdevant25/qlkbj3eae5zlicvn/wish/1159615725 taylorsturdevant25 https://padlet.com/taylorsturdevant25/qlkbj3eae5zlicvn/wish/1159621432 The lack of seeds meant there wasn't a lot for the birds to eat. There were no portulaca seeds, the easiest to eat. The birds with smaller beaks had a hard time eating the tougher seeds and died off.]]> 2021-02-03 16:26:19 UTC https://padlet.com/taylorsturdevant25/qlkbj3eae5zlicvn/wish/1159621432 taylorsturdevant25 https://padlet.com/taylorsturdevant25/qlkbj3eae5zlicvn/wish/1159631484 Since the small beak birds died off the big beak birds reproduced and with other big beak birds. ]]> 2021-02-03 16:27:58 UTC https://padlet.com/taylorsturdevant25/qlkbj3eae5zlicvn/wish/1159631484 taylorsturdevant25 https://padlet.com/taylorsturdevant25/qlkbj3eae5zlicvn/wish/1159675121 The portulaca seeds were soft and easy to break open and easier to eat. The tripolis seeds are hard to break open and have pointy shells, there is also little protein in them. 
Since there were no portulaca seeds, the birds were forced to eat the tripolis ones. The small beak birds had a harder time eating them since their beaks weren't made for hard outer shells and tough food.]]> 2021-02-03 16:35:19 UTC https://padlet.com/taylorsturdevant25/qlkbj3eae5zlicvn/wish/1159675121 taylorsturdevant25 https://padlet.com/taylorsturdevant25/qlkbj3eae5zlicvn/wish/1164435541 2021-02-04 15:53:38 UTC https://padlet.com/taylorsturdevant25/qlkbj3eae5zlicvn/wish/1164435541 taylorsturdevant25 https://padlet.com/taylorsturdevant25/qlkbj3eae5zlicvn/wish/1164438591 2021-02-04 15:54:09 UTC https://padlet.com/taylorsturdevant25/qlkbj3eae5zlicvn/wish/1164438591 taylorsturdevant25 https://padlet.com/taylorsturdevant25/qlkbj3eae5zlicvn/wish/1164441443 2021-02-04 15:54:39 UTC https://padlet.com/taylorsturdevant25/qlkbj3eae5zlicvn/wish/1164441443