author
An early 20th-century science educator, this author helped shape practical zoology lessons for high school students in Chicago. His surviving work points to a teacher focused on observation, laboratory study, and making animal life understandable for younger learners.

by Worrallo Whitney, Frederic Colby Lucas, Harold Brough Shinn, Mabel Elizabeth Smallwood
Worrallo Whitney is known today through school science books from the early 1900s. Public-domain and library records connect him with A Guide for the Study of Animals (1911), a classroom text prepared by a committee from the Biology Round Table of the Chicago High Schools.
That book names him as chairman of the committee and identifies him with Bowen High School in Chicago. The preface explains that the guide was created for secondary-school students and emphasizes hands-on study, reference work, and an ecological approach rather than narrow memorization.
Whitney is also credited in catalog records with Studies of Animal Life: A Series of Laboratory Exercises for the Use of High Schools. Beyond those teaching works, readily available biographical details appear to be scarce, so the picture that remains is of a science teacher and educational organizer whose writing was meant to bring zoology alive in the classroom.