A Dictionary of Biology by
This new eighth edition has been fully revised and updated to reflect recent progress in the fields of biology, biophysics, and biochemistry, with particular expansion to the areas of ecology, cell biology, and plant and animal development. Over 150 new entries include de-extinction, ecological footprint, rewilding, and Zika virus. Numerous appendices include classifications of the animal and plant kingdoms, SI units, Nobel prizewinners, and a new appendix on anatomical terms
Dictionary of Developmental Biology and Embryology by 
Oxford dictionary of biochemistry and molecular biology
Encyclopedia of life sciences
Encyclopedia of Animal Behavior by 
Encyclopedia of Environmental Health by 
Encyclopedia of Hormones by