Close Menu
bkngpnarnaul
  • Home
  • Education
    • Biology
    • Chemistry
    • Math
    • Physics
    • Science
    • Teacher
  • E-Learning
    • Educational Technology
  • Health Education
    • Special Education
  • Higher Education
  • IELTS
  • Language Learning
  • Study Abroad

Subscribe to Updates

Please enable JavaScript in your browser to complete this form.
Loading
What's Hot

K-12 Gamification: A Guide For Publishers

September 23, 2025

Can Plantar Fasciitis Cause Knee Pain? Know the Link

September 23, 2025

The Purpose of a Classroom Observation for Gathering Data

September 23, 2025
Facebook X (Twitter) Instagram
Tuesday, September 23
Facebook X (Twitter) Instagram Pinterest Vimeo
bkngpnarnaul
  • Home
  • Education
    • Biology
    • Chemistry
    • Math
    • Physics
    • Science
    • Teacher
  • E-Learning
    • Educational Technology
  • Health Education
    • Special Education
  • Higher Education
  • IELTS
  • Language Learning
  • Study Abroad
bkngpnarnaul
Home»Biology»Case Study – The Cricket that Stopped Singing
Biology

Case Study – The Cricket that Stopped Singing

adminBy adminJune 23, 20253 Comments2 Mins Read0 Views
Share Facebook Twitter Pinterest LinkedIn Tumblr Email WhatsApp Copy Link
Follow Us
Google News Flipboard Threads
Case Study – The Cricket that Stopped Singing
Share
Facebook Twitter LinkedIn Pinterest Email Copy Link


worksheet

Imagine this: on a quiet night in Hawaii, the usual symphony of chirping crickets suddenly vanishes. But it’s not just a natural lull — it’s the sound of evolution in action.

This real-life phenomenon is the centerpiece of a ready-to-use biology case study perfect for your unit on evolution, natural selection, or animal behavior. It’s built around the fascinating discovery that a mutation causing male crickets to go silent actually helped them survive and reproduce — challenging students to think deeply about how evolution works in real time.

🧬 The Story: Evolution on Fast Forward

On the island of Kauai, male field crickets once sang loudly to attract mates. But when a parasitic fly arrived that could home in on the song and kill the singer, silence became a survival strategy. A genetic mutation called flatwing rendered some males mute — and surprisingly, those males began to thrive.

Students will explore:

  • How natural selection gave silent males a survival advantage
  • How sexual selection typically favors song, yet flatwing males still reproduced
  • Why the flatwing trait spread so rapidly through the population

This story isn’t fictional — it’s based on real, peer-reviewed research published by scientists investigating evolution as it happened.

🧪 What’s in the Lesson?

This downloadable case study includes everything you need for a powerful, standards-aligned classroom experience:

  • Engaging, student-friendly reading
  • Background info on cricket behavior and mating
  • Reading comprehension questions
  • Analysis of a real graph from the original scientific study
  • Free response prompt

Related Lessons

Case Study – The Island of the Colorblind – explore human evolution, genetic drift, and population bottleneck

Mutations and Evolution in Aquatic Mammals – lessons from whales that focuses on nonsynonymous mutations

Why Can’t We Be Friends – explore isolating mechanisms, such as behavioral, temporal, and geographic

Survival of the Sneakiest – this cartoon describes the cricket’s mating behavior in a student-friendly way



Source link

Case Cricket Singing Stopped Study
Share. Facebook Twitter Pinterest LinkedIn Tumblr Email WhatsApp Copy Link
yhhifa9
admin
  • Website

Related Posts

Study Abroad

Can I Use Financial Aid for a Study Abroad Program?

September 23, 2025
Study Abroad

What I Wish I Knew Before Starting University | Study in Ireland

September 22, 2025
Biology

Bringing Affordable VEGF Gene Therapy to Medical Tourism Clinics – Fight Aging!

September 21, 2025
Biology

mRNA vs DNA transient transfection

September 20, 2025
Biology

August in preprints

September 19, 2025
Biology

Treating Aging as the Cure for the Pharmaceutical Industry’s Financial Woes – Fight Aging!

September 16, 2025
View 3 Comments

3 Comments

  1. * * * Snag Your Free Gift: https://culture-catalyst.in/index.php?5why35 * * * hs=ee37a8c36f1edf73f6f24008691d933b* ххх*
    * * * Snag Your Free Gift: https://culture-catalyst.in/index.php?5why35 * * * hs=ee37a8c36f1edf73f6f24008691d933b* ххх* on June 23, 2025 1:33 pm

    m1kf5f

    Reply
  2. 🔧 Notification- + 1.488166 BTC. Assure > https://yandex.com/poll/enter/E34y9iSdaRJD7QXHZ9jb9R?hs=ee37a8c36f1edf73f6f24008691d933b& 🔧
    🔧 Notification- + 1.488166 BTC. Assure > https://yandex.com/poll/enter/E34y9iSdaRJD7QXHZ9jb9R?hs=ee37a8c36f1edf73f6f24008691d933b& 🔧 on June 24, 2025 1:41 pm

    eks3wq

    Reply
  3. 🔔 + 1.209096 BTC.GET - https://graph.org/Payout-from-Blockchaincom-06-26?hs=ee37a8c36f1edf73f6f24008691d933b& 🔔
    🔔 + 1.209096 BTC.GET - https://graph.org/Payout-from-Blockchaincom-06-26?hs=ee37a8c36f1edf73f6f24008691d933b& 🔔 on June 27, 2025 2:29 pm

    ruvwgi

    Reply
Leave A Reply Cancel Reply

Top Posts

2024 in math puzzles. – Math with Bad Drawings

July 22, 202521 Views

Testing Quantum Theory in Curved Spacetime

July 22, 202514 Views

How AI Is Helping Customer Support Teams Avoid Burnout

May 28, 202510 Views

Chemistry in the sunshine – in C&EN

August 9, 20258 Views
Don't Miss

Can I Use Financial Aid for a Study Abroad Program?

By adminSeptember 23, 20250

248 Are you wondering how to pay for study abroad? You’re not alone! Cost concerns…

What I Wish I Knew Before Starting University | Study in Ireland

September 22, 2025

Meet Four College Students Who Studied Abroad in England

September 19, 2025

Literary Gardens – Global Studies Blog

September 16, 2025
Stay In Touch
  • Facebook
  • Twitter
  • Pinterest
  • Instagram
  • YouTube
  • Vimeo

Subscribe to Updates

Please enable JavaScript in your browser to complete this form.
Loading
About Us
About Us

Welcome to Bkngpnarnaul. At Bkngpnarnaul, we are committed to shaping the future of technical education in Haryana. As a premier government institution, our mission is to empower students with the knowledge, skills, and practical experience needed to thrive in today’s competitive and ever-evolving technological landscape.

Our Picks

K-12 Gamification: A Guide For Publishers

September 23, 2025

Can Plantar Fasciitis Cause Knee Pain? Know the Link

September 23, 2025

Subscribe to Updates

Please enable JavaScript in your browser to complete this form.
Loading
Copyright© 2025 Bkngpnarnaul All Rights Reserved.
  • About Us
  • Contact Us
  • Disclaimer
  • Privacy Policy
  • Terms and Conditions

Type above and press Enter to search. Press Esc to cancel.