4 minute read -As the summer season gives way to autumn, creatures of all kinds will begin to prepare for the coldest time of year, when temperatures may become dangerous if appropriate shelter is not acquired.Animals of course off-set the cold by growing thicker,...
Doug Caldwell Articles
How Do Animal Communicate?
20 minute read -How Animals Talk: An IntroductionAll creatures communicate with one another and others by using the primary methods of sound, sight, touch, body language (visual cues) and scent. The Limits of Human SensesSome of these communications methods are not as...
How are Animals Named?
11 min read - Throughout history, various languages and cultures have contributed to a wide - and often confusing - vocabulary used to describe animals' genders, the young stages of their lives and what they may be called when they are gathered together in groups.Mule...
Swallow Bugs – Nasty Migratory Hitchhikers
3 min read - Recently the south Yukon has welcomed back the aerial acrobats of the swallow family. Barn, Cliff and Tree swallows are once again maneuvering through our back yards in search for mosquitos and other insects to eat. YAY SWALLOWS! Watching these acrobatic...
Faces of the Preserve: Doug
12 min read - It takes passion and love for Yukon’s wild spaces and the wildlife that inhabit it, to support the Yukon Wildlife Preserve - a non-profit organization dedicated to the education and protection of Yukon’s natural spaces. Meet our Wildlife Interpreter...
Those Things On Their Heads – Antlers Vs. Horns
10 minute read - In our modern language usage, some terms or words may be incorrectly applied when describing an item. For example: some people do not always distinguish between horns and antlers where they incorrectly refer to all animal headgear as horns. Antlers...
Preparing for Winter – Adaption or Bust!
10 min read -Some winters in the Yukon can be severe, and other years, they can be mild. Weather patterns are fickle and may change day by day. As the winter season may last for up to nearly six months, animals in the wild have several preparations to perform before...
Vernal Species Migration
11 min read - Part of Nature’s plan involves animals moving to new locations for two primary reasons:. One is seasonal migration when animals move to a summer location principally to give birth and raise offspring, and the other is permanent migration or colonized...
The Boreal Forest – A Life Source
11 min read - A key feature of the Yukon’s geography is the Boreal Forest. The Boreal forest grows around the Earth located exclusively in Northern Hemispheres at latitudes between the Arctic Circle and 50° North....