At first, the relationship in the figure between the rabbits and the lynx is larger in fluctuation but over time slowly
At first, the relationship in the figure between the rabbits and the lynx is larger in fluctuation but over time slowly
The Canadian lynx evolved an adaptation perfectly suited for snowy environments. Their huge paws act as snowshoes, so they bound through deep snow with ease as these gorgeous wild cats hunt down their prey. The huge paws on Canadian lynxes also make for great playtime in a winter wonderland. You’ll see what we mean after you view this stunning photos of one of North America’s most unique cats. Prepare to be…
3. Which combinations led to the extinction of prey species and also the predator(s) that was (were) initially present?…
Prediction 2: If the starting population of the predators is higher than the prey, the resulting population of the whales will be lower than the population of the seals.…
Predators eat the prey. When there are too many predators, the number of prey dwindles and the predators would then starve. When there are too many prey, the number of predators can increase quickly because a large number of the prey will be between the young and old and the sick and dying.…
Note: This graph presents information on predator-prey interactions. It also provides information, indirectly, about intraspecific competition.…
Investigation 3: If the male and female both hunt 2 times a day with snakes as competitors which eat 6 mice a day then the owls will survive for 6 to 8 days then die off because with the owls eating mice and then snakes taking out 6 mice every day, that is 36 mice the snakes have eaten in just 6 days. Eventually, the mice will completely die off.…
In this experiment, there was 4 different rabbit species (black, white, red, brown) that were competing over 1 resource (lettuce). The species had different characteristic settings that could be adjusted in the attempt to have all 4 species coexisting together. These characteristics include how far rabbits can see (to find food), how fast they can hop (to acquire food), how much energy they use each day just to stay alive, how much energy they must…
In the 1940s ecologist Aldo Leopold penned his now famous essay “Thinking like a Mountain.” In his youth Leopold killed a wolf, but with reflection and wisdom that comes with age, he realized that wolves played a critical role in the interaction between prey species like deer and elk and plant communities. After seeing how too many deer and elk can strip a mountain of its vegetation, Leopold lamented that we needed to learn to think like a mountain — in other words, have a long-term view of the ecological role and value of predators.…
In my opinion, the essay provided good compelling evidence showing how rodents, when face with multiple predators their activity seem to reduce in numbers…
I believe you can make a dog with puppies also take care of kittens by giving the kittens to the dog after the puppies are born. It may also be good if the kittens were orphans. For example: In the passage “Unusual Animal Relationships”, when it talks about the relationship between the dog and the orangutan, it explains how the orangutan (Suryia) became “orphaned after losing his parents”, and it wasn’t until he met the dog (Roscoe) that Suryia became happy, and Roscoe became his friend. Going back to the kittens, they may want parents so much, that they will be excited to have the dog as a mother. Plus, the dog, being the good mother she is, may care less about the fact that she now has more babies to take care of. Especially ones that are…
Tan has carefully selected these animals in contrast with each other, rabbits being known to multiply prolifically and were an introduced ‘pest’ in Australia because of their destructive nature, making burrows, eating vegetation and in so doing, making the land useless.…
How do the original and surviving prey populations compare? Some of the populations rose, while others decreased.…
Now in a Jungle/Forest near the equator instead of a frozen tundra up north. Many plants and trees. Most of the animals from the previous environment are in the current habitat. The only animal that is not here is the Snowshoe Hare…
Because the society is still patriarchal, which means is still mainly ruled by men and the most important jobs such as managers are occupied mainly by men, it is hard for women to prove they are capable to do the same jobs as men. Furthermore, the salaries and bonuses received by men are higher than those received by women, which reinforces the fact that not only the society, but also companies are…
Rabbits have been the worst invasive species that have been reported in Australia. They have widely spread in Australia leading to a massive destruction of the Australian environment. Rabbits have caused devastating effects on the ecosystem since they are believed to be the main factor in species loss in Australia. They have caused a lot of damages on crops and also destroyed and killed young trees and plants. In addition, rabbits cause serious problems on soil making it unproductive. Rabbits feed on native plants leaving the top soil bare and exposed making the land vulnerable to soil erosion. Rabbits have contributed to the thriving of non-native species like feral cats and foxes which have also caused a lot of damage to the Australian ecosystem (Pech and Hood1998). Rabbit infestation in Australia has become an environmental problem because they have destroyed the vegetation and also affected the Australian soil causing soil erosion and this highly affects farming in the continent. They have caused adverse effects mainly on vegetation, native plants, wild life and domestic livestock.…