Courtship and Reproductive Behaviour in Animals for SS 3

Class: SS 3
Term: First Term
Week: 4
Age: 16 years
Duration: 45 minutes
Subject: Biology
Curriculum Theme: Reproductive Behaviors
Previous Lesson: Development, Germination and Dispersal of Seeds and Fruits
Topic: Reproductive Behaviors
Subject Matter: Courtship behaviors in animals pairing – territoriality, display of colours and body parts, seasonal migration – muptical flight e.g. termites

Specific Objectives

By the end of the lesson, pupils/students should be able to:

Cognitive Domain

• Define courtship behaviour in animals.
• Identify different types of courtship behaviours.
• Explain the significance of territoriality in animal courtship.
• Describe how animals use colours and body parts for courtship displays.
• Give examples of animals that exhibit seasonal migration for courtship, like nuptial flight in termites.

Affective Domain

• Appreciate the diversity and complexity of animal reproductive strategies.
• Show curiosity about various animal behaviours related to reproduction.

Psychomotor Domain

• Observe and describe courtship behaviours from provided visual aids.
• Illustrate examples of courtship displays through simple sketches or descriptions.

Reference Materials

The following resources were used in planning this lesson:

• 2025 Revised 9 Years Basic Education Curriculum
• Relevant State Unified Scheme of Work
• Essential Biology for Senior Secondary Schools
• The HeadTeacher Scheme of work

Instructional Materials

The teacher will teach this lesson with the aid of:

• Pictures and charts showing colourful birds (e.g., peacock, birds of paradise)
• Preserved specimen or pictures of Agama lizard
• Video clips showing courtship displays of various animals (e.g., lizards, cocks, turkeys, termites during nuptial flight)
• Whiteboard and markers

Rationale for the Lesson

This lesson is important for students to understand the biological processes that ensure the continuation of species. By studying courtship behaviours, students gain insight into the intricate adaptations animals have developed for successful reproduction. This knowledge helps to build a foundational understanding of ecology, evolution, and animal physiology.

Prerequisite/Previous Knowledge

Students should have a basic understanding of animal reproduction, including sexual and asexual reproduction, and the general concept of life cycles in animals.

Lesson Content/Board Summary

Reproductive Behaviors

Courtship Behaviour

Courtship behaviour refers to a set of ritualized behaviours performed by animals to attract a mate and prepare for reproduction. These behaviours help in species recognition, assessment of mate quality, and synchronisation of reproductive cycles, ultimately leading to successful mating and fertilisation.

Types of Courtship Behaviours

Courtship behaviours vary widely among different animal species. Some common types include:

1. Territoriality: This involves an animal defending a specific area (territory) from rivals to secure resources, shelter, and mating opportunities. The territory often contains resources attractive to potential mates. For example, male birds may sing to announce their territory and attract females.
2. Display of Colours and Body Parts: Many animals use visual displays involving vibrant colours, elaborate feathers, or exaggerated body parts to attract mates. These displays often signal health, genetic fitness, and reproductive readiness.
3. Seasonal Migration – Nuptial Flight: Some animals undertake seasonal migrations specifically for mating. Nuptial flight is a particular type of mating flight observed in social insects like termites and ants. During this flight, winged reproductive individuals (alates) leave the parent colony to mate and establish new colonies.

Examples of Courtship Behaviours

1. Agama Lizard: Male Agama lizards display bright colours, especially their heads, which turn brilliant orange or red during the breeding season. They perform head-bobbing and push-up displays to attract females and ward off rival males.
2. Peacock: Male peacocks are famous for their elaborate tail feathers, which they fan out and display in a spectacular show to attract peahens. The size and vibrancy of the tail indicate the male’s fitness.
3. Birds (e.g., Birds of Paradise): Many bird species, particularly males, exhibit complex dances, vocalizations, and vibrant plumage displays to impress females.
4. Termites: During the rainy season, winged male and female termites (alates) emerge from their colonies in large numbers for their nuptial flight. They fly, shed their wings, pair up, and search for a suitable location to start a new colony.
5. Cocks and Turkeys: Male cocks (roosters) may perform dances, drop a wing, and make specific calls to attract hens. Male turkeys puff up their feathers, fan their tails, and gobble loudly to attract females.

Teaching Methods/Instructional Techniques

Discussion, Demonstration, Guided Practice, Question and Answer, Explanation, Observation, Visual Aids

Instructional Procedures

Step 1: Introduction

Time: 5 minutes

Teaching Skill: Questioning/Activating prior knowledge

Teacher’s Activity: The teacher greets the students and asks them questions about how animals ensure their species continue to exist, leading to the concept of reproduction. The teacher then introduces the topic: “Reproductive Behaviors” and specifically “Courtship Behaviors.”

Pupils’ Activity: Students respond to questions about animal reproduction and listen attentively to the introduction of the topic.

Learning Point: Introduction to courtship

Step 2: Defining Courtship Behaviour

Time: 7 minutes

Teaching Skill: Explanation/Definition

Teacher’s Activity: The teacher explains what courtship behaviour is, emphasising its purpose in attracting a mate and ensuring successful reproduction. The teacher provides a clear definition and asks students to rephrase it in their own words.

Pupils’ Activity: Students listen, ask questions for clarity, and attempt to define courtship behaviour.

Learning Point: Meaning of courtship

Step 3: Territoriality in Courtship

Time: 8 minutes

Teaching Skill: Explanation/Examples

Teacher’s Activity: The teacher explains territoriality as a courtship behaviour, describing how animals defend areas for mating. The teacher gives examples, such as male birds singing to mark their territory, and discusses its importance.

Pupils’ Activity: Students listen, take notes, and contribute examples of territorial behaviour they might have observed.

Learning Point: Territorial defence for mating

Step 4: Display of Colours and Body Parts

Time: 8 minutes

Teaching Skill: Demonstration/Observation

Teacher’s Activity: The teacher shows students pictures of colourful birds (e.g., peacock, birds of paradise) and a preserved specimen or picture of an Agama lizard. The teacher explains how these animals use their colours and body parts for courtship displays. The teacher may also show a short video clip if available.

Pupils’ Activity: Students observe the pictures/specimen/video, describe what they see, and discuss how these displays might attract mates.

Learning Point: Visual courtship displays

Step 5: Seasonal Migration and Nuptial Flight

Time: 7 minutes

Teaching Skill: Explanation/Examples

Teacher’s Activity: The teacher explains seasonal migration for mating, focusing on nuptial flight in termites. The teacher describes the process of alates emerging, mating, and forming new colonies, possibly showing a video clip of termites during nuptial flight.

Pupils’ Activity: Students listen, ask questions about the process, and relate it to any observations they might have made of termites flying after rain.

Learning Point: Nuptial flight in termites

Step 6: Other Examples of Courtship Behaviours

Time: 6 minutes

Teaching Skill: Discussion/Application

Teacher’s Activity: The teacher discusses other examples of courtship behaviours, such as those seen in cocks and turkeys, encouraging students to recall or imagine these behaviours. The teacher asks students to describe what they might observe if they were to watch these animals.

Pupils’ Activity: Students describe the courtship behaviours of cocks and turkeys based on their knowledge or imagination, reinforcing their understanding.

Learning Point: Varied animal courtship

Step 7: Evaluation/Review

Time: 5 minutes

Teaching Skill: Questioning/Assessment

Teacher’s Activity: The teacher evaluates the learning by asking the following questions:

1. What is courtship behaviour?
2. Mention two types of courtship behaviours discussed.
3. Give an example of an animal that uses colour display for courtship.
4. Describe nuptial flight in termites.

Pupils’ Activity: Pupils answer orally and in writing.

Learning Point: Understanding courtship behaviours

Step 8: Note-Taking

Time: 4 minutes

Teaching Skill: Guided Writing

Teacher’s Activity: The teacher guides pupils/students to copy the essential Board Summary notes on courtship behaviours, territoriality, displays, and nuptial flight into their notebooks.

Pupils’ Activity: Pupils/students copy the notes carefully into their notebooks.

Learning Point: Recording lesson content

Step 9: Conclusion

Time: 2 minutes

Teaching Skill: Consolidation

Teacher’s Activity: The teacher briefly reminds students of the importance of courtship behaviours for animal reproduction and the diversity of strategies involved. The teacher commends them for their participation.

Pupils’ Activity: Students listen and reflect on the lesson.

Learning Point: Courtship importance reinforced

Continuous Assessment/Further Study

Type: Homework

Instruction: Answer the following questions in your notebook:

1. Research and write a short paragraph about the courtship behaviour of a specific animal not mentioned in class (e.g., spider, frog, fish).
2. Explain why courtship is an important aspect of animal survival and reproduction.

Lesson Keywords

• Courtship – Behaviours performed by animals to attract a mate.
• Territoriality – Defence of an area for mating and resources.
• Display – Visual signals used to attract mates.
• Nuptial flight – Mating flight of social insects like termites.
• Alates – Winged reproductive termites or ants.

Differentiation

For weaker learners, the teacher will provide simplified explanations and focus on identifying key examples of courtship behaviours using visual aids. Faster learners will be encouraged to research and present on additional complex courtship rituals or discuss the evolutionary significance of these behaviours.

Suggested Lesson Videos

Search on YouTube for: “Animal courtship behaviours SS3 Biology” or “Termite nuptial flight video”

Teacher Guide for Using This Lesson Plan

Before the lesson, ensure all visual aids, including pictures of colourful birds, Agama lizards, and short video clips of courtship displays (peacock, cocks, turkeys, termites), are ready. Begin by engaging students with questions about animal survival and reproduction to naturally introduce courtship. During the lesson, encourage active observation and discussion, especially when showing visual examples. For the activity involving lizards, cocks, or turkeys, if a direct outdoor observation is not feasible, use detailed video clips or vivid descriptions to simulate the experience. Guide students to understand that courtship is not just about attraction but also about species recognition and reproductive success. Ensure students copy the Board Summary accurately during the note-taking phase. For evaluation, use questions that directly assess their understanding of the definition, types, and examples of courtship behaviours. Provide support for students who struggle with identifying specific examples and challenge advanced learners with questions requiring deeper analysis.