05 JUN 2013 by ideonexus
Examples of Evolutionary Traps
We have altered the environment in a vast number of ways, both small and large. And when animals try to read the cues from our human environment, they can get tricked. They can end up doing something that kills them, loses them the opportunity to reproduce, or simply wastes their time. Scientists call these situations evolutionary traps. [...] Some evolutionary traps, like the Christmas lights, play on the visual strategies animals use to find prey. Albatrosses will peck at brightly colored...Folksonomies: evolution maladaptation
Folksonomies: evolution maladaptation
Frogs that swallow christmas lights, turtles that eat plastic bags, and beetles laying eggs in timber fallen for lumber are examples of animals falling into dead ends thanks to humans altering the environment.
29 JUN 2011 by ideonexus
Objections to Cosleeping with Infants
The fear of overlaying haunts many parents in Western culture today. Most believe it is possible to roll over and squish a baby or suffocate it under a mound of blankets. But as infant sleep researcher McKenna notes, babies are born with strong survival reflexes, and they will kick and scream before they let anything clog their airways. The simple evidence that most babies around the world today sleep with a parent and they are not dying from suffocation should be enough to convince parents t...The fear of overlaying and religious objections to parents cosleeping with their babies.