Amur Tiger Diets

Dentition analysis also supports the theory of prey selection by examining teeth form and function. Examination of G. vogtlensis teeth reveals their robust size, large roots, and sharp cutting edges were capable of consuming large vertebrates and invertebrates alike. Carnassial-like morphology of four posterior teeth with large wear facets, implies prey were often too large to be swallowed and had to be processed into smaller pieces (Hulbert et al., 1996).

When feeding in a treacherous environment both prey and predator must develop a varied range of hunting and defense behaviors.

In the upper levels we see a number of fragmented bone which may suggest that they began to eat more from each animal killed. Perhaps animals became scarce therefore they began to explore the taste of bone marrow.

To avoid this, the saber-tooth and other La Brea predators would spend more time with their prey animal carcasses, eating them more closely even at the risk of tooth damage.

This quality that we as omnivores have is the reason there are so many of us in the world. For humans and other omnivores alike, if there is a natural disaster that causes one food source to be wiped out, we can simply find food elsewhere and eat something else. This is not the same though for animals that rely on a certain food, like eucalyptus trees for koalas. This “dietary flexibility” also relates to the size of our brains. Animals that heavily rely on certain foods have smaller brains, while omnivores who require nutrients from different food sources have larger ones. It is the omnivore’s larger brain that allowed it to create “a complicated set of sensory and mental tools to help” sort food. Our first tool that usually decides what food we eat is taste. Humans can distinguish between many flavors but the main two that help decided what we should and shouldn’t eat are sweetness and bitterness. The first is “a taste that signals a particularly rich source of carbohydrate energy in nature,” which supplies energy to our brain. The second is bitter tastes, “which is how many of the defensive toxins produced by plants tastes.” This sensitivity to bitterness has helped us avoid poisonous plants.

The way it gets its prey is by using its long tongue. This tongue has a sticky spot on the tip just like frogs. It can use this tongue for like a grip. If it happens not to use its tongue, it can use its powerful jaw.

The Tyrannosaurus rex has a bone-crushing force skull, massive and long legs, and a brain that has a strong sense of smell. These characteristics were beneficial to the T-rex. First, the jaw of the T-rex was able to crush their prey's bones and drag the meat further which is also known as puncture and pull strategy. Next, the T-rex legs were massive and long especially in the juvenile stage because it had the strength of an adult legs which they were able to fast walk. Lastly, the T-rex had a strong sense of smell and binocular vision which can easily capture their prey. On the other hand, their arms were shortened relative to the size of T-rex body. There was no evidence that the T-rex used their arms for predation or scavenging.

And then in the section, “The Omnivore’s Brain” the author explains how our varied diet plays a role in why our brains work more efficiently than that of other animals, and how our brains are part of the cause of this dilemma. The omnivore’s dilemma wasn’t always a necessarily “bad” thing. In fact, it was said to be one of the reasons of why our brains are so large. Koalas do not require as much of brainpower, as we do, in order to determine what food to eat, since it only eats one type of food. That is why their brains barely fill up its skull. In fact, zoologists “think the koala once ate a more varied diet than it does now. As it evolved toward eating just one food, it didn’t need to think as much. Over generations, unused organs tend to

The dorsal fin is triangular, and has been know to grow in excess of 6 feet in length on males, but grow no more than 3 feet on females. (Martin) The pectoral fins of the orca can measure up to one sixth of it’s body length and is in the shape of a paddle. The orca usually have 40-50 conical teeth which measure over 2 inches in length, and has a perfect fit with the opposite set which makes it an excellent hunter. Although the teeth are robust, they do a lot of work through the years because older orcas have been known to have teeth worn down to the gum tissue (Haley.) The tongue of a killer whale has been known to weigh in excess of 2 tons (Martin.) They have been known to be fearless hunter, and a fast predator. Some say the ferocity of the killer whale exceeds that of the great white shark, which makes it one of the most feared in ocean life.

this whole event was for. It turned out to be for True Tigers, an organization I was completely unaware about. I went up to the join here tent and asked the lady to just explain it all to me. Supposedly you sign up to be a True Tiger and pay a fee every month in order to be part of this network of students under a chapter of the Mizzou Alumni Association. Those who are part of this network carry out the mission of carrying out and honoring Mizzou’s most cherished traditions. Most people become a True Tiger as a way to create relationships with alumni and attended various private events. The most interesting thing I found out was if you are a True Tiger you get discounts from tons of places on campus (list of discounts are in this folder). This

Let's look at some deep-sea pelagic fish such as gulper eels that have very large mouths, huge hinged jaws and large and expandable stomachs to engulf and process large quantities of scarce food. This brings us to one of the more unique traits that despite the lack of food, some species have evolved an adaptation The Deep Sea

A weird and pretty animal is called okapi. It is related to the zebra because of its white and black striped front legs and hindquarters.it also resembles to a giraffe because of it’s head. The only family member of a giraffe is a okapi. Helping the animal stay away from trouble they have large upright ears to catch slight sounds like a giraffe. The okapi also has a long, dark, prehensile tongue, just like a giraffe’s, to help it take away the buds and young leaves from the forest floor brush of its rain forest

Can marginalized humans have genuine empathy for their oppressors? And if so, how does their passivity towards their oppressors lead to an accumulation of resentment? When reevaluating the narration of The White Tiger, readers should ask themselves these questions while reading it. In addition, Adiga uses the story to exploit the influence of modernization on India’s political corruption and India’s miniscule focus on the maltreatment of poor Indians. The country achieves the ambivalence of poverty by manipulating the lower class through political means. Politicians uphold socialist and democratic ideals without legitimate citizen participation in elections. Even so, the format of the country’s caste system relies on how the subordinate of

Without a doubt, lions have strong physical qualities. One, in particular, is the lions’ amazingly strong forepaws. So strong and powerful that a lion could kill a hyena in just one blow. Also, a lion’s muscular body has less bone mass compared to the other animals, which makes it responsible for its graceful movements. Each of their paws is equipped with soft pads, making them soundless as they move. A lions’ eyes are well-adapted in low light, an advantage for them to go hunting at night. A

The Rhinella marina or Cane Toad has a diet consisting primarily of insects, such as beetles, honey bees, ants, winged termites and crickets (Cameron, 2016). The Rattus norvegicus or Rat is a mammal which has an omnivorous diet, common foods within the rat’s diet are grains, fruits, vegetables, seeds, nuts, insects and other small animals (Dray, 2017). A strong connection between the diets and digestive systems within these animals is highly apparent. The exterior anatomy of the toad connecting to the digestive system is a wide jaw, a long tongue and no teeth. The extendable and lengthy tongue of the toad is used to catch living prey, which is then swallowed whole. Contrastingly, the rat has four long and sharp front teeth, these are the incisors