Reptiles

Reptiles

Reptiles

	Title	Description	Download
	Continuing Professional Development (CPD) project 2025 - Adder Vipera berus 3.15 MB 05-01-2026	Henry Andrews CEcol MCIEEM MRSB	Download
	Investigation into the Timing of Reptile Surveillance Visits Where Refuges Are Used & the Value of Different Reptile Refuge Materials 1.49 MB 08-12-2025	Henry Andrews CEcol MCIEEM MRSB & Theresa Radcliffe	Download

Latest Resources

Part 1 of 3 – Guide to the formation and identification of Potential Roost Features (PRF), and classification of wooded habitat

Guide to the formation and identification of Potential Roost Features (PRF), and classification of wooded habitat.

Part 2 of 3 – Desk-study, Truthing & Close-inspection framework for predicting the likelihood a specific Potential Roost Feature (PRF) might be exploited by roosting bats, when and for what purpose

Desk-study, Truthing & Close-inspection framework for predicting the likelihood a specific Potential Roost Feature (…

Part 3 of 3 – Desk-study, Truthing & Close-inspection framework – Spreadsheet

Supporting spreadsheet for the Desk-study, Truthing & Close-inspection framework.

Introducing the “Derived Root-system Radius” – An attempt at an evidence-supported-calculation for calculation of buffer zone size in respect of Ancient Semi-natural Woodland, Ancient Trees & Veteran Trees

Henry Andrews, Louis Pearson, James McGill & Jim Mullholland

Literature Review Used to Determine Appropriate Management of Fen Meadow Vegetation

Henry Andrews CEcol MCIEEM MRSB

An Attempt to Design for a Pond that Will Deliver the Goldilocks Zone Favoured by Great Crested Newts Triturus cristatus

Henry Andrews CEcol MCIEEM MRSB

Great Crested Newt Habitat Suitability Index (HSI) Recording Form v3

A Practical Approach to the Application of the Criteria Defined by Oldham et al. (2000) Henry Andrews Cecol MCIEEM MRSB

Continuing Professional Development (CPD) project 2025 - Adder Vipera berus

Henry Andrews CEcol MCIEEM MRSB