There is one truth to the nature too.Private Custard said:But it really isn't more complicated than that.starfox444 said:I know, but I'm asking for some kind of report or evidence that is more specific than "The relationships between animals and ecosystems can be mapped by a food chain."Private Custard said:I take it you understand how the food chain works, and how it helps maintain the correct balance in nature?starfox444 said:Just wondering, in what way is the existence of tigers important?
If not, go and read something, or watch the entire David Attenborough back-catalogue.
Carnivores eat veg eaters. Remove predators, more veg gets eaten. Veg starts to have a problem recovering from the increased number of veggie animals, therefore starts to fall into decline.
The eco-system is very much like Jenga. Sure you can remove a few blocks without the tower falling down, but it's sure as hell a weaker tower. Eventually you remove one block too many and the tower falls down.
Same theory as deforestation in rainforest areas. You strip a few trees, the vegitation tries to recover, but the daily heavy rain won't allow the smaller vegitation to gain a firm foothold and is stripped away along with the good soil.
Just about everything the human race touches gets fucked up in a big way and it'll take a long time for the planet to recover from us.
I'm not a greenie or tree-hugger, but it's hard to ignore our impact.
When a slot in nature becomes free from other specie some specie of something will take it as their own and flourish.
So, if we kill a specific predator, herbivores will start flourishing in the area (But area can sustain only specific number), when a predator that lives in the next area notices that theres plenty of easy food there, it will start migrating there.
The water of life will always balance itself, it can't stack in to one bowl without overflowing.