Tag Archive | 2014

Turkey tail fungi: Nature’s recycling enthusiasts

Turkey tail fungi: Nature’s recycling enthusiasts

Turkey tail fungi are found in mixed-wood forests on every continent except Antarctica. Known as Trametes versicolor to natural scientists, these fungi are admired for the colourful concentric ring pattern on the cap (or ‘pileus’) of their fruiting bodies. These fungi are in the order Polyporales meaning they have multiple openings known as pores under […]

The Abundance of Earthworms with Human Activity

The Abundance of Earthworms with Human Activity

Introduction We are McGill university undergrad students studying environmental biology. In the course St. Lawrence Ecosystem (ENVB 222), we will be conducting a research project geared at evaluating earthworm abundance in the Morgan Arboretum. To expand on the data collected by researchers in last year’s class, we chose to further study earthworms, but in relation […]

Critters in the Litter

Critters in the Litter

Arthropods are a successful group of invertebrate animals; they are members of the phylum Arthropoda, which is known to be the largest phylum in the animal kingdom. The distinguishing feature of Arthropods is the presence of a jointed external skeleton composed of chitin, a nitrogen-containing sugar (Barnes,2014). Furthermore their body is divided into distinct parts, […]

Salamanders of the Morgan Arboretum

Salamanders of the Morgan Arboretum

Welcome fellow salamander enthusiasts! Some of you may already be familiar with our Twitter page (@MacSalamanders), if not, we are a group of four undergraduate students from McGill University (Montreal, QC) conducting a research project on salamanders. Salamanders and newts are amphibians within the Caudata order and belong to the Salamandridae family and Pleurodelinae subfamily, […]

Bird Diversity at the Morgan Arboretum

Bird Diversity at the Morgan Arboretum

Birds come in a wide variety of species, each with its own distinctive colours, calls and behaviours. While some birds’ lifestyles cause them to enter in direct competition with others, such as two species competing for the same nesting sites, other groups may avoid such conflicts by adapting to different food sources and habitats. In […]