CBS Evening NewsShapley has worked at the IRS for 14 years and his deputy has worked there for 13 years.

Social Security supports more than 70 million Americans.The problem comes if the survivors benefit is higher because by claiming the retirement benefit at the same time.

But the program can be opaque and.We probably have about 20% of retirees who are totally dependent on Social Security for their only source of income.you get about about roughly $1.

widowers and dependents of eligible workers.leading to costly mistakes that can be difficult to impossible to fix.

Here are four common mistakes that people often make in claiming Social Security.

Social Security Horror Stories.the head of conservation biology at BAS.

Aerial photographs and satellite imagery have long been used to locate colonies.reveals that a satellite spotted 11 new colonies of emperor penguins nearly 20% more than previously thought.

Birds in these sites are therefore probably the canaries in the coal mine we need to watch these sites carefully as climate change will affect this region.published this week in the journal Remote Sensing Ecology and Conservation