Jesse Owens' courageous achievement. A look back at the amazing feats of Jesse owens, winning four gold medals in Berlin in 1936 and defying the hatred of Hitler at the same time. Share this.
Report Abuse. Blue, due to the hemocyanin. Crayfish and many other organisms use copper to carry oxygen instead of iron like humans, so their blood is blue. http://www.hostourcoast.com/photos/posts...There's a picture of horseshoe crab blood, which is very similar to crayfish blood.ating Newest Oldest. Best Answer: Many lower animals carry oxygen in their blood stream by means of a dissolved substance called hemocyanin ,this pigment is blue in color. So crayfish has blue blood like lobster, crab, scorpion, octopus, squid, clam and mussel.
Calories in Crawfish. Itâs crawfish season! Iâve already been to a few boils myself this year and I was curious how any calories I was really eating. Or, rather, how much everyone else was eatingâ¦.Crawfish are freshwater crustaceans and abundant in the swamps and marshes of south Louisiana.Sometimes they are also called crayfish. 6 to 7 lbs of raw crawfish yields about 1 lb. of tail meat. So how bad is it? For a whole pound of meat itâs about 370 calories!alories in Crawfish. Itâs crawfish season! Iâve already been to a few boils myself this year and I was curious how any calories I was really eating. Or, rather, how much everyone else was eatingâ¦.