What Does It Mean to Specialize in Eating Jellyfish?

Jellyfish eat leather backs, feet and arias because the energy it takes for them to get to those jellyfish is not as large when is big. And they're obviously able to still fatten up enough to produce their eggs or have enough energy to caknowdo their large migrations. That's probably one of the reasons they are not nesting every year. So females skip, usually, one or two seasons in between,. si they have enough time to fatten up, produce all the folicles and then make the migration back home too.