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- There are three chief ideas of the handicap principle: 1) Animals communicate with éach other throughn sigi must be honest, and 3) honest signals are expensive. Stotting behavior (up and down jumps gazelles exhibit when they spot a predator before the gazelle runs away) often results in the predator leaving before it attacks, presumably because the predator knows it won't easily catch that gazelle. This clearly is an example of the handicap principle based on the three ideas. True False(a) Red-winged blackbird call only (b) Model of male only (d Call and model together Orange lines show pitch and duration of territorial call, from speaker The illustration above depicts a male redwing blackbird responding to two different cues either alone or in combination. As you can see, males demonstrate aggression only when both the red patch and the territorial call are produced by the decoy model. If the decoy model was actually another male redwing blackbird, what behavior would it be engaged in (be as detailed/specific as possible) Again, the question is asking what behavior the decoy model would be engaged in if it was a living bird. Edit View Insert Format Tools Table 12pt ✓ Paragraph BIUA 2 M T² E VAdult chimpanzees actively teach and guide offspring in learning tool use behaviors. True or False
- Identify the type of behavior. 1) 2) Goose. Bees attracted to the smell of the flower and flying towards the scent. _: Once initiated, it will run to completion and this could be observed in nesting behavior of Graylag 3)_ : A genetically program form of learning during developmental stage. Example: sparrow babies learn how to sing exactly at the same frequency as the mother. But if the babies grow isolated from their mother, the singing frequency will be different. 4) A turtle draws its head back into its shell when its shell is touched. After being touched repeatedly, the turtle realizes it is not in danger and no longer hides. This is an example of 5) : A child might stop throwing tantrums after his/her favorite toy is taken away after each tantrums.Based on the data given in picture, Compare the number of dominant behaviors of Focal Males(crayfish) towards Intruder Males(crayfish) vs number of dominant behaviors of Octopamine Injected Focal Males(crayfish) towards Intruder Males(crayfish).Northern flickers are woodpeckers of the eastern United States. Males, but not females, have black feathers that resemble a moustache extending from the bill along each side of the head. Aggression between males is common, but male and female members of breeding pairs are not aggressive toward one another. However, when scientists painted a moustache on female members of breeding pairs, their mates attacked them. This suggests that a.) the moustache is a releaser for aggression. b.) aggression is a learned behavior. c.) the moustache is a neutral stimulus. d.) aggression is a conditioned reflex. e.) the moustache is a conditioned stimulus.
- 1) In the following scenarios determine if the communication scenario is deceit, mutuality, eavesdropping or spite. Be sure to justify your answer. a) Male guppies have red spots to attract mates. The redness comes from the diet of the male. Females prefer redder males when choosing a mate. b) In some species of frogs, smaller males will cue in on a larger male’s calls and try to intercept females before they reach the calling male. c) In some colonies of Argentine ants, workers will kill off males in order to bias the sex ratio so there are more females within the colony. d) The parasitoid wasp Pachysomoides fulvis will absorb the colony smell and will be able to move freely on the nest of the social wasp Polistes and lay its eggs in the cells of the host wasp’s nest..Explain from the standpoint of relatedness, that there is no reason to think that either bonobo society or chimpanzee society is a better model for human behavior.Describe how Serian crane, bears, and wasp behavior has allowed them to survive (adapt to weather changes). Be sure to note of the behavior is learned or innate
- Why domestic cats are solitary ? Can’t they be more like dogs to gain more social behavior with other cats and people?Herd behavior benefits wildebeests by: helping individuals find mates. decreasing the chance of spreading disease. allowing altruistic behavior. increasing the number of resources available.Using the attached table that shows the total score for submissive and dominant behaviors of the territorial male during each. Larger number shows more aggression in the resident individual. Low Aggressive behaviors (worth 1), medium aggressive behaviors (worth 2) and the most aggressive behaviors(worth 3). Based on the table:Did octopamine injected male residencts(crayfish) seem to be more or less aggressive by displaying dominance behaviors towards intruder males compared to their initial encounter with a male intruder based on theT test results?