Like other fish, minnows can adjust their body temperatures to match that of their surroundings.

Research into the effects of climate change on fish generally focus on their heat tolerance at an increase of two or three degrees Celsius above the current average temperatures.

However, a recent University of Illinois study wanted to find out how fathead minnows handled short-term temperature spikes—those amounting to as much as 5 to 10 degrees Celsius above average.

The USS Jacob Jones was the first American destroyer ever to be sunk by enemy fire. After the United States entered World War I in April 1917, Jacob Jones was sent overseas. On 6 December, Jacob Jones was steaming independently from Brest, France, for Queenstown, when she was torpedoed and sunk by the German submarine U-53 with the loss of 66 men out of a crew of 150. The vessel sank in eight minutes without issuing a distress call.