Pros and Cons of Zoo Enrichment Programmes

May 8, 2015 0

1. Introduction Enrichment is a term used by animal keepers to describe the introduction of environmental stimuli into the environments of captive animals. The intention of enrichment is to improve the psychological and physiological wellbeing […]


The Cambrian Explosion

April 1, 2015 1

Introduction The Cambrian explosion refers to a relatively short period in evolutionary time when a wide diversity of different phyla began to apparently suddenly appear in the fossil record.  The Cambrian explosion, otherwise known as […]

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