If disaster should befall the larger chick the parent can switch to feeding the youngest and it will exhibit a constant growth curve from the day of active feeding. From Wikipedia
Depends, a repo stays on credit for 7 years, and a bankruptcy stays for 11 years, after you have paid off a debt and they have received payment it should be taken of immediately, but you may want to get a free credit report and check and if it is still there call them and ask them about it.
how long does it take for items to show up on my credit report normal information such as a paid or unpaid notation usually hits a credit report within 30 days of the close of the billing cycle for that account according to experian creditors usually report credit information to the bureau once a month