Forensic biology

Forensic biology is the application of biology to law enforcement.

It includes the subdisciplines of forensic anthropology, forensic botany, forensic entomology, forensic odontology, forensic toxicology and various DNA or protein based techniques.

Forensic biology has been used to prove a suspect was at a crime scene, identify illegal products from endangered species, solve crimes by matching crime scene evidence to suspects, investigate airplane bird strikes, and investigate bird collisions with wind turbines.

Forensic anthropology is for identification and recovery of remains. In extreme cases where conventional techniques are unable to determine the identity of the remains, anthropologists are sometimes able to deduce certain characteristics based on the skeletal remains. Race, sex, age and stature can often be determined by both measuring the remains and looking for structural clues in the bones.

Forensic botanists look to plant life in order to gain information regarding possible crimes. Leaves, seeds and pollen found either on a body or at the scene of a crime can offer valuable information regarding the timescales of a crime and also if the body has been moved between two or more different locations. The forensic study of pollen is known as forensic palynology and can often produce specific findings of location of death, decomposition and time of year. The knowledge of systematics leads to identification of evidences at crime scene. The morphological and anatomical study revels in collection of samples from crime scene and its in vitro analysis. It leads to proper submission of evidences in court of law.

Bird remains can be identified, first and foremost from feathers (which are distinctive to a particular species at both macroscopic and microscopic levels).

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