Wednesday, May 7, 2014

Comparative Primate



Lemurs
·         Lemurs live in Madagascar and the neighboring Comoro Islands they spend most of their time at the top of the rain forest.
·         Lemurs do not have prehensile tails (meaning they can’t hang themselves from trees with their tail) lemurs have a good sense of vision which is better at night.
·         The lemur adaptation to eat fruits, leaves, and other edible plants as well as small insects come in handy in the rain forest because it is abundant with many of the lemurs diet.

Spider Monkey
·         Spider monkeys live in tropical climates, such as the evergreen forest in South America as well as Far North in Mexico living in the upper canopy of trees.
·         Spider monkeys have long lanky arms they also do not have thumbs; however, the patch of the end of their tails works similar to fingers increasing their griping ability.
·         Spider monkeys are omnivorous they are specially categorized fruigivorous because they base on fruit and seed where in their habitat is pretty abundant.       
                                                                                        
           Baboon
·         Baboons live on East Africa they are the most adaptable on the ground of all primates and can live on a variety of habitats.
·         Baboons do not have prehensile tail but they can climb trees easily, baboons are dogfaced.
·         Baboons are omnivores and selective feeders (they choose what to eat). Grass makes a part of their diet along with berries, and seeds, as well as a variety of plants. They also eat insects, fish, birds, vervet monkeys and young, small antelopes giving them a special adaptation to survival in their particular environment.

           Gibbon
·         Gibbons live in Laos, Vietnam, and Southern China living on evergreen forest and monsoon forest, they spend much of their time in the canopy they rarely go to the ground.
·         Gibbons have strong hook-shaped hands for grasping branches; shoulder joints are specially adapted to have a greater range of motion allowing them to swing faster from branch to branch perfect for their environment.
·         Gibbon’s diet consists of ripe fruits, leaves, and small amount of invertebrates this quality of eating maintains them in the canopy raising their chances of survival.

            Chimpanzee
·         Chimpanzees live across a west belt in equatorial Africa; they live in a wide variety of habitats including dry savannas, evergreen forest, montane forest, swamp forest, and dry woodland-savanna mosaics.
·         Chimpanzees are quadrupedal knuckle walking and occasionally bipedalism; chimpanzees are both terrestrial and arboreal.
·         Chimpanzees are frugivores they prefer to eat frutes and seeds they supplement their vegetarian diet with insects, birds, birds eggs, honey, soil, and small medium sized animals including primates this is helpful because even though their main diet is frugivore they can adapt to eat other things.
 

      Summary:
In conclusion I believe all these primates have a very similar trait on diet they are mostly frugivores but they can adapt to other means of food. They also live on trees and their abilities for climbing come in handy. Most live on the canopy only two have adapted to live on ground and trees. They are also very territorial.
Resources:
http://pin.primate.wisc.edu/factsheets/entry/chimpanzee
http://nationalzoo.si.edu/animals/primates/facts/fact-white-cheeked-gibbon.cfm
http://animals.nationalgeographic.com/animals/mammals/gibbon/?rptregcta=reg_free_np&rptregcampaign=20131016_rw_membership_n1p_us_se_w#register
http://www.outtoafrica.nl/animals/engbaboon.html
http://animals.nationalgeographic.com/animals/mammals/baboon/
http://www.macalester.edu/~montgomery/spidermonkey.html
http://www.lemurs.us/basics.html

2 comments:

  1. I had received an e-mail from Dr. Rodriguez that no one had made a blog entry regarding diet, and I believe your blog entry would qualify as such. Although you provided a good summary on the limbs/hands of these primates, I felt far better informed over their diet, which seems to be quite distinct among the primates. I felt that providing this information on diet, you were able to give us a bit better insight on why these particular primates may or may not wander from their natural habitats; and that not all primates are the same. It was quite good that you differentiated them, and that you were quite specific as to what they particularly eat, as that would also assist with the understanding of their development.

    I appreciated the links, as they are good resources; however, as what happened to me last week, for some reason on blogger the links don't work automatically.

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  2. As per the guidelines, given that your last name begins with an S, you should have been discussing body size and sexual dimorphism across all of the primates. As it is, I'm not sure if you were discussing diet or locomotion. Your post seems to be a mix of both.

    The idea was to (a) describe the environment of the primate, (b) describe the specific trait in your primate, which in your case was body size and sexual dimorhpism and (c) explain how the environment influences and shapes the trait. So you needed to explain how body size and sexual dimorphism were adaptive in the given environments.

    Credit for discussion on the environment. Like Indigo Blue, I was impressed with your discussion on diet. Missing was the discussion on the relationship between diet and the environment.

    Keep in mind here that we already acknowledge that there are similarities between primates with regard to diet, resulting from common ancestry. What we are interested in here are the differences and how those differences are related to environmental pressures. The summary should have addressed this.

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