Medicine & TechnologyScientists have found out the reason why Salmon migration is happening. It is because of the tidal and temperature changes that are happening in the water.
Millions of dollars of environmental funds have been spent just to save the world's smallest porpoise. Their main instruction is to impose a strict ban on gillnet fishing in the area that would also compensate local fishermen.
An entomologist, Joe Ballenger stated that a bug has also a digestive system which is similar to the human but subdivided into three parts. The parts of the guts of a common bug are foregut, midgut and the hindgut, wherein the latter is just like the large intestine.
The relatively small looking spiders, eat much more than humans. Considering their astonishing diet it is safe to assume that the spiders have a huge ecological impact.
Sharks appeared in the popular movie "Jaws," in 1975 where a giant shark terrorizes a New England resort town. Now, numerous white sharks are coming to Cape Cod to haunt to are now protected seals.
Leaf-cutting ants can learn which plants are not suitable for the fungus gardens that supply their food.Their success as farmers has made leafcutter ants into fungus tycoons, complete with their own underground cities and huge half-inch soldiers to patrol them
Worst of all, the poison male frogs would turn to cannibal and eat all of the other clutches from their conquered territories. The condition is called "Infanticide," a not uncommon in the animal kingdom.
Basically, cats and dogs whether big or small species always fight upon seeing each other. One another would like to defend its territory as well as compete for their prey.