Implantation Cramping. In the first few weeks of pregnancy, implantation cramping, oftentimes accompanied by implantation bleeding, occurs when the fertilized egg attaches itself to the uterus. Some women might feel implantation cramping as soon as seven days after they ovulate, while others might not feel cramping at all. Cramping may continue throughout pregnancy as the uterus prepares to carry a baby for nine months. Your uterus is a big organ and as it grows in early pregnancy cramping is not uncommon.
Biologist Salary. Median pay for Biologists in the United States is around $53K annually, but employers in Portland offer the biggest paychecks; average compensation in that city is approximately $130K.
As of May 2013, all wildlife biologists, including marine biologists, had a mean annual wage of $62,610, according to the bureau. In the same period, the lowest-earning marine biologists made $37,150 year, while the highest-earning made $95,460 a year, on average.his means that prospective marine biologists can expect to earn annual salaries that exceed $34,750, which is the annual mean wage for all occupations. The BLS reports that marine biologists working as managers of companies involved in marine activities had the highest salaries in 2013, averaging $85,950 annually.