dogs declined because of the wolves.
Animals that reproduce quickly and have short gestation periods, such as rabbits, rodents, and insects, are known to cause population growth because they can produce many offspring in a short amount of time. These animals can quickly outpace their predators and competitors if conditions are favorable, leading to rapid population growth.
because of global warming
there is about 500 000 lynx in the us...the population is quickly contracting because of hunting. They may get caught in the traps or all the other animals that is being killed is the food they need to survive.
In the rainforest, there are generally more small animals than big animals. This is because small animals often have adaptations that help them navigate the dense vegetation and find food more easily than larger animals. Small animals also tend to reproduce more quickly, leading to a higher population density overall.
People measure the population size of animals and living creatures/plants because if they over populate or start becoming extinct they know what to do if they need to kill or reproduce animals.
Because I am black...
they change because people could want a better lifestyle or to increase the population.
OKAY.... LOTS OF ANIMALS LIVE IN ZOO.... BUT IT IS VERY HARD TO NOE DA EXACT POPULATION BECAUSE ANIMALS ARE DYING AND TAKING BIRTH...... OKAY.... LOTS OF ANIMALS LIVE IN ZOO.... BUT IT IS VERY HARD TO NOE DA EXACT POPULATION BECAUSE ANIMALS ARE DYING AND TAKING BIRTH......
The animals will extinct. If there is a hole in ozone layer.
Before 2003, roughly 3-5% of the Iraqi population was Non-Muslim. That number has declined sharply because the sectarian violence, but we have no more reliable numbers.
not 900 million. at most 200 million, but rapidly declined because of famine and disease brought by the Europeans.
Well there would be less trees because animals fertilize trees.
No one f'in knows
In the late 1800, farm profits declined in part because of the demand for farm produce declined.
Because of the rapidly growing population, deforestation and natural calamities.
I think it has declined because british peoplehave stopped eating and british people are athletes
Because the monarch did not want settlers living close to the english