Preview

Guppies

Good Essays
Open Document
Open Document
624 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
Guppies
Will the Temperature of the Water Affect the Interaction of Female and Male guppies? Guppies (Poecilia reticulata) are fish that are accustomed to warm water habitats that derive from the native fresh water streams and rivers in Trinidad (Magurran 2001 et al. Philip 2001). As the environment changes this will act as a key factor to shaping the behavior of the guppies, which will play an important role in mating and building courtship. Courtship by males encourages female receptivity, which will increase their chances of interaction (Farr, 1980). The behavior of the guppies is dependent upon the guppy’s response to the internal and external stimuli within their new environment. When animals experience a sudden change in environmental conditions they require time in order to adjust to their new habitat. In regards to determine the change of environmental conditions based on temperature, an experiment was conducted to test the hypothesis of interaction during this temporal change: by determining the temperature of water the female guppies will interact with males guppies. This experiment will consist of two treatments: warm water at 24 degrees Celsius and room temperature water at 20 degrees Celsius.
I am looking for more detail here. It should be 3 paragraphs: overview of guppies, then behavior, then your experiment. Your sentences are a bit hard to follow. Make sure to state your research question within this paragraph, your hypothesis and prediction (which should be based on other research) Minus 3

Methods: PAST TENSE
In performing our experiment, we will be studying the interactions of Guppies (Poceilia reticulata) over the at different temperature environments. The control materials required for these tests consisted of a 5.5 gallon aquarium, a guppy population of 2 female and male guppies, 2 separate tanks, and a set temperature of tank 1 at 20 degrees Celsius, and tank 2 at 24 degrees Celsius in order to obtain the optimal mating



Cited: Farr, J.A. 1980. ���������Social Behavior Patterns as Determinants of Reproductive Success in the ​Guppy, Poecilia ���������reticulata Peters (Pisces: Poeciliidae): An Experimental Study of the ​Effects of Intermale ���������Competition, Female Choice, and Sexual ​Selection���������. Behaviour 74: 38-91. Magurran, Anne E.; Phillip, Dawn A. T. (2001). "Evolutionary implications of large-scale patterns in the ​���������ecology of Trinidadian guppies, Poecilia reticulata". Biological Journal of the ​Linnean Society 73: ������������������1���������9 What happened here? Make sure to upload files in word. Minus 1

You May Also Find These Documents Helpful

  • Good Essays

    BIO120 Proposal

    • 1190 Words
    • 4 Pages

    Cited: Hass C, Valenzuela D. 2002. Anti-predator benefits of group living in white-nosed coatis (Nausa narica). Behav Ecol Sociobiol. 51:570-578…

    • 1190 Words
    • 4 Pages
    Good Essays
  • Powerful Essays

    Stickleback Lab

    • 3141 Words
    • 13 Pages

    Lacasse, J., & Aubin-Horth, N. (2012). A test of the coupling of predator defense morphology and behavior variation in two threespine stickleback populations. Current Zoology, 58(1), 53-65.…

    • 3141 Words
    • 13 Pages
    Powerful Essays
  • Good Essays

    Daphnia Research Paper

    • 896 Words
    • 4 Pages

    Their alertness was the most visible indication of their response. The research will help conservationists to lobby for changes in industrial practices around water bodies to prevent thermal pollution harmful to Daphnia ambigua. They cannot do so without a clear, measurable, and easily verifiable scientific study such as this one. The study can also form a basis for similar research into the effect of temperature changes on the alertness of other species in this genus. The testable hypothesis for this experimental study is that Daphnia ambigua will do best when acclimated at 22°…

    • 896 Words
    • 4 Pages
    Good Essays
  • Better Essays

    Lake Malawi’s cichlid male population of fish are tested on their ability to build bowers to attract the female population. Altering this extended phenotype, or ability to build bowers resulted in no change of mating, but males that built successful bowers showed to be less aggressive with other males in the population. This is important in maintaining polymorphic populations (Magalhaes, 2014). In my self-created scenario, the focus is on the small male population of cichlid fish. The male cichlid fish ability to build successful bowers is dominant while not building successful bowers is recessive within the population. After a recent hurricane wiped out the cichlid population food source, the male population has been tested on their ability to find other food for the female population. The ability includes better strength and speed. Female cichlid fish find this new ability to more attractive than building successful bowers because of this environmental change. The purpose of this study is to determine natural selection and to see if the male population of cichlid fish will be altered due to the changes in their environment.…

    • 938 Words
    • 4 Pages
    Better Essays
  • Good Essays

    Goldfish Respiration

    • 450 Words
    • 2 Pages

    The purpose of this experiment is to design and conduct a basic scientific experiment, identify and control variables. Some other objectives that we learned is to write a formal hypothesis, identify the basic and integrated process skills of science that were used in this experiment. Also, we will learned the effects of temperature on goldfish respiration. This experiment will be conducted with four students , one goldfish, thermometer, a stop watch, and a beaker. Our results showed that the fish temperature increased and the fish breathing slowed down.…

    • 450 Words
    • 2 Pages
    Good Essays
  • Good Essays

    This paper will clearly display a diagram of an organism of the student’s choice. This organism will display all of the main structures of the primary organs by labeling. Careful research will exhibit the concepts of natural selection and adaptation. Selected organism will address the proper concepts that apply. Three physiological adaptions were investigated by the student. Upon conclusion of the student’s investigation, knowledge will grant the understanding of how physiological adaptions allow the selected organism to thrive in its ecological niche. The organism that was selected for this essay is the Fish.…

    • 761 Words
    • 3 Pages
    Good Essays
  • Satisfactory Essays

    Cray Fish Animal Behavior

    • 305 Words
    • 2 Pages

    In this experiment, we observed the different physical traits of several cray fish and put two of them each toe to toe in a small container to see which one would dominate their opponent. One of the main behaviors we looked for was a dominance display. When using this dominance display, one cray fish will stand up very tall while spreading its chelae, the other cray fish will be submissive.…

    • 305 Words
    • 2 Pages
    Satisfactory Essays
  • Better Essays

    Gold Fish Lab Report

    • 1120 Words
    • 5 Pages

    This experiment was designed to identify the effect of cold-water temperatures on the respiration rate of goldfish. The respiration rates helped to identify the goldfish as being ectotherms or endotherms. Organisms exchange gases with their environment through a process called respiration or breathing. Aerobic respiration, also known as aerobic metabolism, occurs when oxygen is taken into the body and sent to all its cells; the oxygen is then used to break down food for energy (White and Campo 2008). Respiration can be experienced through several structures such as the lungs, tracheae, gills, and integument in order to obtain oxygen. All organisms that experience respiration are either endotherms or ectotherms. Ectotherms are animals that depend on their environment for body temperature. These animals respond to changes in their environment in order to maintain homeostasis, the stable, internal conditions of the organism. Animals that are warm-blooded and can regulate their body temperatures internally regardless of their environment are endotherms. For ectotherms, regulating body temperatures can require more work. Those aquatic animals have adapted several techniques to stay alive. Larry Crawshaw explains that animals, both aquatic and terrestrial, seek to avoid stressful thermal environments or to compensate for the temperature change by mostly lowering the metabolic rate (1979). Lowering the metabolic rate allows certain enzymes to be produced and chemical reactions to happen within the fish that actually warms it up. While lowering metabolic rates are important, respiration regulation is also important. Stephen C. Wood also believes that ectotherms need behavioral mechanisms for temperature control. These mechanisms could include slowing breathing rates to conserve energy and releasing certain chemicals into the body (1991). This…

    • 1120 Words
    • 5 Pages
    Better Essays
  • Good Essays

    Endotherms are organisms that maintain a stable body temperature. The environment has little effect. Endotherms consume different resources to maintain a stable body temperature trough changes in their metabolism. Ectotherms are organisms that cannot maintain a stable body temperature on their own. Ectotherms depend on its environmental surroundings to stabilize its body temperature. Stabile body temperatures are very important for Ectotherms in order for them to perform their day to day activities. Ectotherms are affected by the environment in many ways. Ectotherms body temperature can change very easy under certain conditions. Radiation, convection, conduction, and evaporation are the main types of temperature transfer on ectotherms. Anything from the organism coming in contact with a hot surface to hot sun emitting its radiation to a cold wind breeze just blowing by. Because ectotherms are so highly and easily influenced by their environment it is important for us to understand their ways of controlling it. In this experiment we will understand the differences in which ectotherms control their body temperature. We will understand differences in behavior of an ectotherm and differences in morphology. We will test the differences in behavior by placing identical model ectotherms (marshmallow peeps containing data loggers that record time and temperature.) in a wet shady location and a dry sunny location. Then for the morphology side we will test the differences in peeps with a white fur coat and ones with feathers in a damp dark hole under a tree away from sunlight. It is important to put them in a hole or retreat place because it is rarely thought of during these experiments. “Many terrestrial ectotherms behaviorally regulate body temperature (Tb ) during periods of aboveground activity by exploiting spatial and temporal variation in microclimates” (Cowles and Bogert 1944, Porter et al.…

    • 928 Words
    • 4 Pages
    Good Essays
  • Satisfactory Essays

    Lesson 1 Bio 100

    • 698 Words
    • 3 Pages

    Please use the following information to answer the following question(s). The collared lizard is a species found in the Desert Southwest. Male collared lizards show considerable color variation, ranging from brightly colored to a very dull pattern. The goal is to determine the function, if any, of male color patterns in collared lizards, using the scientific method. The tentative explanation is that male color plays a role in attracting females for mating purposes. The prediction is that females will preferentially choose brightly colored males over dull-colored ones. To test this prediction, the student observed the interactions of female collared lizards with their male counterparts and males that were the same age and size, and that differed only in their coloration pattern. The student placed equal numbers of the two types of male lizards, bright and dull, in aquariums, along with one female lizard per aquarium. Out of 350 aquariums observed, the female chose to mate with the brightly colored male 277 times, and the dull-colored male 70 times. In three instances, the females did not mate with either type. Create a bar graph of the data, plotting the type of male (dull or brightly colored) on the x-axis. On the y-axis, plot the frequency with which each type of male was chosen by females. Using this graph, answer the following question(s). Identify the experimental group of this case study.…

    • 698 Words
    • 3 Pages
    Satisfactory Essays
  • Good Essays

    Evolution Lab

    • 4577 Words
    • 19 Pages

    You can manipulate various biological parameters (initial beak size, heritability of beak size, variation in beak size, clutch size, and population size) and two environmental parameters (precipitation, and island size) of the system, then observe changes in the distributions of beak size and population numbers over time.…

    • 4577 Words
    • 19 Pages
    Good Essays
  • Best Essays

    Biophysical Lab Report

    • 2266 Words
    • 10 Pages

    There are many patterns that can be observed throughout our environment. In this experiment, the temperatures of organisms in a biophysical environment were analyzed to see if a pattern could be recognized that was related to the behavior of an ectotherm. An ectotherm is an organism that relies on the environment to regulate its body temperature. Organisms such as Pseudemys (turtles) and Lacertilia (lizards) are examples or ectotherms. After arriving at Maxcy Gregg Park and analyzing the temperatures of four microhabitats within two habitats with infrared thermometers, the temperatures were compared between the microhabitats. Then, one habitat was chosen to analyze the temperatures between temperatures of ectotherms using I-buttons that were placed inside Peeps. After the five Peeps were placed in each microhabitat our predictions were that as the ectothermal organism increased in elevation, the temperature of the organism would decrease do to access to the wind and convection (Biology 301 Handout 2013 Thermal Enviroments). After gathering the temperatures from the I-buttons, over a twenty minute reading in each microhabitat the data was organized in Excel to be placed into an ANOVA calculation to calculate the null hypothesis. Once the p value was compared to alpha (.05) it was determined to be significant because the p value was lower than alpha. Therefore it is clear that the body temperature of an ectotherm could be affected by the elevation of the organism and convection. For future experiments in this subject it would be more beneficial to test microhabitats that vary more in temperature to truly be able to analyze the factors of thermoregulation in microhabitats.…

    • 2266 Words
    • 10 Pages
    Best Essays
  • Good Essays

    Essay On Guppies

    • 630 Words
    • 3 Pages

    “The common Guppy, is also known as the millionfish, mosquito fish, or rainbow fish by tropical fish keeping enthusiasts. They are a highly adaptable species that can survive and even thrive in environments that many other tropical fish species would be unable to tolerate.” (The “Un” Common Guppy) The guppy is one of the world’s most widely distributed tropical fish, and one of the fish that is most commonly chosen first to be taken home from the store. It is a freshwater aquarium species. Guppies were originally found in northeast South America, and now they are found all around the world.…

    • 630 Words
    • 3 Pages
    Good Essays
  • Better Essays

    References: 1. Allen, J. C., Schaffler, W. M. & Rosko, D. 1993. Sexual conflict in the house sparrow: interference between polygynously mated females versus asymmetric male investment. Behavioral Ecol. Sociobiol. Cambridge University Press.…

    • 1508 Words
    • 7 Pages
    Better Essays
  • Satisfactory Essays

    Introduction: This experiment asks a simple question: what colors are birds attracted to? The birds in this…

    • 556 Words
    • 3 Pages
    Satisfactory Essays