9-12 Japanese Tree Frogs

Bronze level

Published on 1/15/2015

Learning objectives

  • English Language Arts: CCSS.ELA-LITERACY.W.9-10.1 Write arguments to support claims in an analysis of substantive topics or texts, using ...
  • English Language Arts: CCSS.ELA-LITERACY.W.11-12.4 Produce clear and coherent writing in which the development, organization, and style a...
  • English Language Arts: CCSS.ELA-LITERACY.W.9-10.7 Conduct short as well as more sustained research projects to answer a question (includi...
Created for

Ages 14 - 18

Subject

Biology

Technology/ICT

Twenty-first century skills

21st Century Skills

Knowledge building & critical thinking

Global awareness & civic literacy

ICT for learning

Problem solving & innovation (creativity)

Featured tools
Bing™ in the C...
Required hardware

PC

Instructional approach

Project based learning (PBL)

Independent study

Learning activity details

(Look around the broad-leafed forests, meadows, and swamps of Japan, Korea, China, and even parts of Mongolia and Russia to catch a glimpse of the Japanese tree frog. Better yet, listen for the reedy call of the males.

In habitats where their population is high, the chorus of Japanese tree frogs can sound like a cacophony. But they’ve developed the ability to croak for the attention of female tree frogs without overlapping each other. This ability means each male frog can be heard and distinguished from his competitors.

The skill is so refined, researchers at Spain’s Polytechnic University of Catalonia studied the frogs’ differentiation pattern and created an algorithm based on it that vastly improves the efficiency of wireless computer networks.)

What are some of the ways that studying animals has influenced technology and inventions?

© Shinji Kusano/Minden Pictures

Supporting resources

Comments (0)

Sign in to view or post comments
Why do I need to sign in? Microsoft respects your privacy. A global community, the Microsoft Educator Network asks you to sign in to participate in discussions, access free technology tools, download thousands of learning activities, take online learning or connect with colleagues.