https://arab.news/n4b4z
Author: AMAR AYYASH
Gull identification can be challenging for even the most seasoned birder.
While these birds are common to coasts, lakes, and rivers, they exhibit remarkable plumage changes related to age, which is sometimes complicated by similarities between species and a readiness to hybridize.
This book provides an invaluable identification guide to all regularly occurring gull species and subspecies throughout North America.
Author: MARGARET RILEY
Each of our bodies is home to trillions of microorganisms that shape our health, prevent disease, and influence conditions ranging from depression to allergies. This book offers a detailed look at how our microbial inhabitants—known as the microbiome—affect almost every facet of our health.
It takes readers from the microbiome’s primordial origins and their symbiosis with humans to the latest microbiome research, utilizing real-world case studies and current clinical insights to show how shifts in the microbiome can play a role in obesity, autoimmune disorders, and depression.
