"Detection of interspecies hybridisation in Chondrichthyes: hybrids and hybrid offspring between Australian (Carcharhinus tilstoni) and common (C. limbatus) blacktip shark found in an Australian fishery"
This could be a sign for a class reacting to the global warming. pretty amazing, huh? evolution in action.
Ah, we are high school boys,
the miserable high school boys.
If we were girls, we could get popular by doing anything:
rock band, jazz band,
karate, kendo, mahjong, cyborg, synchronized swimming...
On the other hand, high school boys are
useless outside battle and sports anime.
But they're recklessly trying to make a slice-of-life anime about us.
Ah, we are high school boys,
the miserable high school boys.
Ligers grow much bigger than both lions and tigers. This may be because of imprinted genes that are only expressed when inherited from a certain parent, the upshot of which is that they either get a boost in genetically-ordained growth or miss out on a growth inhibitor. The same thing sometimes occurs in dog cross-breeds.
It is not inconceivable that a viable shark hybrid is possible with a similar effect, that could lead to giant sharks. If that doesn't interest you guys I don't know what will.