L. Steyn

Bone density and asymmetry are not related to DDT in House Sparrows: Insights from micro-focus X-ray computed tomography.

H. Bouwman, J. Maina, J. Hoffman, 2018, Chemosphere.

Associations between DDT and egg parameters of the House Sparrow Passer domesticus from the Thohoyandou area of South Africa.

H. Bouwman, J. Maina, L. Steyn, 2018, Chemosphere.

Micro‐Focus X‐Ray Tomography Study of the Microstructure and Morphometry of the Eggshell of Ostriches (Struthio Camerus)

L. Bam, A. Olivier, J. Maina, 2016, Anatomical record.

Comparison of the numbers of free (surface) macrophages in the respiratory systems of three species of birds in an urban and a rural area of South Africa

J. Maina, L. Steyn, 2015, Journal of Ornithology.