For men, EE is considered a wide shoe, but for women it is extra-wide. In both men and women's shoes, width increases 1/16 of an inch for each half-size increase. For instance, in men's shoes, the width of a size 9 shoe is 4 1/16 inches. A size 9 1/2 shoe is 4 1/8 inches wide, and the width of a size 10 shoe is 4 3/16 inches.
Once nesting is complete, female turtles return to the open ocean to feed for the first time since the egg-laying season began. Females tend to nest at between two and seven-year intervals. The incubation period of Leatherback Turtle eggs is approximately 60 days.hese changes are likely to affect all marine turtles and many other marine species. Leatherback turtLeS and cLimate change Turtle-y exposed to climate change the iucn red List of threatened Species â¢ Â© Brian J. Hutchinson. The Leatherback Turtle (Dermochelys coriacea) is the largest of all the living turtles.
Sea Turtle Gestation and Incubation. Because female sea turtles can conserve sperm after mating for periods of several months, scientists can only estimate the gestation period.This is the period between fertilization of the ova and formation of protective albumen and shell before laying.Estimates of the gestation period range from seven to ten weeks to two years, as some scientists suggest the turtle may hold on to fertilized eggs for lengthy periods. messy beach can be a sign of turtle egg-laying activity. David De Lossy/Photodisc/Getty Images. Marine turtle species and land turtles share reproductive behavior. Due to the female turtles' capacity to conserve sperm and carry fertilized eggs for long periods, little is known about the gestation period.