I believe they "fatten up" in the autumn to make sure that they have the fat reserves to see them through the winter.
late autumn
They weigh more in late autumn. They hibernate, so they build extra fat in autumn to prepare themselves for the winter. In spring they will have lost weight because of having hibernated.
The weather in Cancun can be very hot but wet in the late Autumn into early Winter so September would be the best time of Autumn to visit when you are more likely to miss the rain.
yes. If they are late hatching they may be late molting
late autumn/winter
Late Autumn 2010
Autumn typically begins in late September and ends in late December, while winter starts in late December and ends in late March. These seasons can vary depending on the specific location and climate.
Jellyfish are most likely to come out in warmer months, typically from late spring to early autumn, when water temperatures are higher. This is when jellyfish populations tend to thrive and increase in numbers.
Second half of August, through to the beginning of Autumn.
In the UK, late autumn or early winter
Late Autumn (Fall)/Early Winter
Most likely, but the release date will most likely be in the late Summer or Autumn. The answer is Yes there will be another map pack for Black Ops. It's called Annihilation. 6.28.11 for Xbox live, and the month after for ps3