PPT-Other communication mechanisms for courtship

Visual cues UV light Bees Butterflies Fishes Lizards Songbirds Bees and butterflies detect UV light Testing role of UV in sticklebacks UV signals between males This threat display indicates how strongly a male can bite another lizard Both the size of the gape and the size of the white patch signal aggression and intimidation factor. animals use acoustic during agonism 1961, 1962; SMITH, 1978; the context of ically produce and a sound. The calling song is used to females while the sound is used within the the most accompany courts 15.2 Courtship behaviour. Learning objectives. Students should understand the following:. Courtship behaviour as a necessary precursor to successful mating. The role of courtship in species recognition.. The Changing Patterns of Courtship. Colonial Times. Bundling was a common courtship practice. 18th Century. To minimize the physical contact in bundling, a board was placed between the male and female. (Theories of Attraction & Mate Selection). Unit . 3. Courtship. In societies that permit free-choice mate selection, . courtship. allows individuals to win the affection of those to whom they are attracted. Remember!!!. Intraspecific. Responses. Between members of the same species. Interspecific. Responses. Between members of different species. Intraspecific. Aggressive Behaviour. Aggression is belligerent behaviour that arises from competition.. 6.3.5 Illustrate . animal behavioral responses (including hibernation, migration, defense, and courtship) to environmental stimuli.. Essential Question. How do animals respond behaviorally to changes in their environment?. 15.2 Courtship behaviour. Learning objectives. Students should understand the following:. Courtship behaviour as a necessary precursor to successful mating. The role of courtship in species recognition.. Many educated and well meaning people look at the numbers of teenagers and young adults engaging in high-risk sexual behavior and throw up their hands in resignation. . Reasons for Abstinence in Dating and Courtship.. People need information as much as water, food, medicine and shelter. Information is aid. . Module One: what is beneficiary communication? . . Beneficiary communication aims to save and improve lives through the provision of timely, relevant and accurate information and support an environment of transparency and accountability through the creation of feedback mechanisms . Questions of gennre - Folio edition, 1623. Mixture of comic and tragic . elements. ‘comic relief’ in tragedies . t. he gravedigger . in Hamlet, . the . Fool in . King Lear. , . Falstaff . in . Henry IV. WHAT IS COURTSHIP?. Is heterosexual courtship and mating behavior naturally initiated and controlled mostly by the man or mostly by the woman?. In some societies, they will find women possess a great deal of power over courtship and mating. In other societies, they will find child brides forced against their wills into marriages with much older men. And then they will find everything in between those extremes. So what is really the case, here? Is it more natural for women or for men to initiate and control courtship and mating behavior?. The Changing Patterns of Courtship. Colonial Times. Bundling was a common courtship practice. 18th Century. To minimize the physical contact in bundling, a board was placed between the male and female. Outline. Concepts and terminology. Communication events . Planned communication . Unplanned communication. Communication mechanisms. Synchronous communication. Asynchronous communication. Communication activities. Chapter 5. The Communication Process. The Communication Process. Communication process is clarified by use of the standard communication model. Sender. Encoder. Medium. Decoder. Receiver. Message. The Communication Process.