Class: Senior Secondary School 1 (SS1 / SSS 1)
Term: Second Term
Week: 10
Age: 15 years
Duration: 45 minutes
Subject: Animal Husbandry
Curriculum Theme: Trade
Previous Lesson: Practical On Parturition: Signs and Observation Of Birth.
Topic: Care of the young animal immediately after birth
Subject Matter: Foetus expulsion and cleaning, Naval cord cutting, Access to colostrum, Lactation

Specific Objectives

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

Cognitive Domain:

Define foetus expulsion and lactation.
Explain the importance of cleaning the young animal after birth.
State the reasons for cutting the naval cord.
Describe the benefits of colostrum for young animals.

Affective Domain:

Appreciate the importance of proper care for newborn animals.
Value hygienic practices in animal husbandry.
Show concern for the well-being of young animals.

Psychomotor Domain:

Demonstrate how to clean a newborn animal (verbally or through role-play).
Identify the necessary tools for naval cord cutting.
Explain how to ensure a newborn animal accesses colostrum.

Share knowledge about newborn animal care with peers.
Collaborate in discussing best practices for animal welfare.

Reference Materials

The following resources were used in planning this lesson:

9 Years Basic Education Curriculum for Animal Husbandry.
State Unified Scheme of Work for Senior Secondary Schools.
Animal Husbandry for Senior Secondary Schools by P.O. Adekunle.
https://www.fao.org/3/t0690e/t0690e03.htm
https://www.msdvetmanual.com/management-and-nutrition/management-of-reproduction-and-neonates/care-of-the-neonate

Instructional Materials

The teacher will teach this lesson with the aid of:

Pictures or charts showing a newborn animal and its mother.
Clean towels.
Disinfectant (e.g., iodine solution).
Feeding bottles.
Scissors or sharp blade (for demonstration purposes, not actual use in class).

Rationale for the Lesson

This lesson is important for pupils to understand the critical care required for young animals immediately after birth. Proper care at this stage helps to reduce mortality rates and ensures the healthy development of farm animals, which contributes to successful animal farming.

Prerequisite/Previous Knowledge

Pupils have basic knowledge of animal reproduction and the different types of farm animals.

Lesson Content/Board Summary

Care of the Young Animal Immediately After Birth

Foetus Expulsion and Cleaning

Foetus expulsion is the process where the mother animal gives birth to its young. Immediately after birth, the young animal needs careful attention to ensure its survival and health.

The importance of cleaning the young animal immediately after birth includes:

Removing birth fluids and membranes which can attract flies and cause infection.
Stimulating circulation and breathing.
Preventing hypothermia by drying the animal.
Allowing the mother to recognize and bond with its young.

Naval Cord Cutting

The naval cord (umbilical cord) connects the foetus to the mother during pregnancy. After birth, it needs to be properly managed.

The steps for naval cord cutting are:

Allow the mother to lick and dry the cord naturally if possible.
If the cord does not break naturally or is too long, it should be cut about 2-4 inches from the body.
Tie the cord firmly with a thread about an inch from the body and cut below the tie using disinfected scissors or a sharp blade.
Disinfect the stump with iodine solution or another suitable antiseptic to prevent infection (navel ill).

Access to Colostrum

Colostrum is the first milk produced by the mother immediately after giving birth.

The importance of colostrum for newborn animals includes:

Providing essential antibodies that protect the newborn from diseases.
Supplying vital nutrients, vitamins, and minerals.
Acting as a laxative to help the newborn pass its first faeces (meconium).
Providing energy and warmth.

Newborns should receive colostrum within the first few hours of birth, ideally within 6-12 hours, as their ability to absorb antibodies decreases rapidly.

Lactation

Lactation is the process of milk production in the mammary glands of female mammals after childbirth.

The importance of lactation for young animals is:

Providing complete nutrition for growth and development.
Supplying ongoing immunity from the mother.
Promoting bonding between the mother and its young.

Teaching Methods/Instructional Techniques

Discussion, Lecture, Demonstration, Question and Answer, Visual Aids

Instructional Procedures

Step 1: Introduction

Time: 5 minutes
Teaching Skill: Set Induction
Teacher’s Activity: The teacher greets the pupils and asks them to recall the previous lesson. The teacher then asks pupils what they think happens to a young animal immediately after it is born and what care it might need.
Pupils’ Activity: Pupils respond to the teacher’s questions and share their ideas.
Learning Point: Pupils are introduced to the topic and begin to think about the care of newborn animals.

Step 2: Foetus Expulsion and Cleaning

Time: 10 minutes
Teaching Skill: Explanation/Demonstration
Teacher’s Activity: The teacher explains the process of foetus expulsion and the immediate need for cleaning the newborn. The teacher uses pictures or charts to illustrate. The teacher highlights the importance of drying the animal and removing birth fluids.
Pupils’ Activity: Pupils listen attentively, observe the visual aids, and ask questions for clarification.
Learning Point: Pupils understand the initial steps of caring for a newborn animal and the reasons behind them.

Step 3: Naval Cord Cutting

Time: 10 minutes
Teaching Skill: Explanation/Demonstration
Teacher’s Activity: The teacher explains the naval cord and demonstrates (using an imaginary cord or drawing) how it should be cut and disinfected. The teacher emphasizes hygiene and the use of disinfectant.
Pupils’ Activity: Pupils observe the demonstration and take notes on the procedure and necessary precautions.
Learning Point: Pupils learn the correct and hygienic method of managing the naval cord.

Step 4: Access to Colostrum

Time: 8 minutes
Teaching Skill: Explanation
Teacher’s Activity: The teacher defines colostrum and explains its critical importance for the newborn animal, particularly its role in providing immunity and nutrients. The teacher stresses the timing for colostrum intake.
Pupils’ Activity: Pupils listen and understand the unique benefits of colostrum for newborn animals.
Learning Point: Pupils recognize colostrum as vital for the survival and health of young animals.

Step 5: Lactation

Time: 5 minutes
Teaching Skill: Explanation
Teacher’s Activity: The teacher briefly explains lactation as the ongoing production of milk after colostrum. The teacher highlights its role in sustained nutrition and growth.
Pupils’ Activity: Pupils understand the general concept of lactation and its importance for the young animal.
Learning Point: Pupils grasp the continuous nutritional needs of young animals through lactation.

Step 6: Evaluation/Review

Time: 5 minutes

Teaching Skill: Questioning/Assessment

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

Define foetus expulsion.
State two reasons why a newborn animal should be cleaned immediately after birth.
Mention two important steps in cutting the naval cord.
Explain the importance of colostrum for a newborn animal.

Pupils’ Activity: Pupils answer orally and in writing.

Learning Point: Pupils demonstrate understanding of the lesson.

Step 7: Conclusion

Time: 2 minutes
Teaching Skill: Summarization
Teacher’s Activity: The teacher summarizes the key points of the lesson, reiterating the importance of proper and timely care for young animals after birth. The teacher assigns homework: “List five essential items needed for the care of a newborn goat.”
Pupils’ Activity: Pupils listen to the summary and copy the homework.
Learning Point: Pupils consolidate their understanding of the lesson.

Lesson Keywords

Foetus expulsion – The process of giving birth to a young animal.
Naval cord – The umbilical cord connecting the foetus to the mother.
Colostrum – The first milk produced by the mother after birth, rich in antibodies.
Lactation – The process of milk production in mammals.
Disinfectant – A substance used to kill germs and prevent infection.

Differentiation

The teacher will provide additional explanations and visual aids for pupils who require more support. Advanced pupils will be encouraged to research specific challenges in newborn animal care for different animal types.

Note for teachers using this lesson plan

Teachers should ensure to emphasize the practical aspects of care, even if demonstrations are simulated. Encourage pupils to relate the lesson to local farming practices and discuss common challenges faced by farmers in their community regarding newborn animal care.