author
b. 1949
An environmentalist and herpetology enthusiast, this writer is known for practical work on the care of amphibians and reptiles. He is associated with the St. Louis Herpetological Society and contributed to a well-known guide for keeping these animals in captivity.

by Tom R. Johnson, Robert N. Bader, Donald J. Coxwell
Donald J. Coxwell is identified by LibriVox as an environmentalist, a contributor to several books on amphibians, and a member of the St. Louis Herpetological Society.
He is best known in the public-domain and audiobook world as one of the authors of Amphibians and Reptiles in Captivity, a guide created with Robert N. Bader and Tom R. Johnson. The book reflects a hands-on interest in responsible animal care and practical information for people keeping herpetofauna.
Available catalog records found during this search confirm his authorship and ongoing association with that work, but they provide only limited biographical detail. Because of that, many personal background details remain unconfirmed and are best left unsaid.