If the wild boars went extinct the wild sows would cease to have offspring and the species would go extinct.If you mean "What happens if wild pigs go extinct?" then you would haven adjustment in the ecosystems where they live. Some predator species would find a replacement food or die out. Some plants which they eat would flourish. Some herbivores or omnivores whey complete with for food would flourish.
All of these would change the local ecology,
In areas where wild boars are really feral pigs which are escaped from farms - the ecology would return to closer to the pre-existing conditions.
Farmers who find wild pigs to be detrimental to their crops might be happy.
If all the wild boars went extinct, it might be beneficial as there'll be no more wild boar attacks. Unfortunately, the tigers would have less food to eat as the wild boar is their prey.
If they went extinct the whole food chain would be out of balance.
they would be fat
It would be sad.
other animals that relied on it would die and come extinct
they would ALL be dead!
It would effect the food chain and other marine life would become extinct
what will happen if allegator snapping turtules
we would die
If all wild cats went extinct, then the prey it ate probably would rise rapidly in its population.
yes it whould mean to meny fish and shaks
the jellyfish it eats will get over populated
We would miss them so much