This site uses cookies to improve your experience. To help us insure we adhere to various privacy regulations, please select your country/region of residence. If you do not select a country, we will assume you are from the United States. Select your Cookie Settings or view our Privacy Policy and Terms of Use.
Cookie Settings
Cookies and similar technologies are used on this website for proper function of the website, for tracking performance analytics and for marketing purposes. We and some of our third-party providers may use cookie data for various purposes. Please review the cookie settings below and choose your preference.
Used for the proper function of the website
Used for monitoring website traffic and interactions
Cookie Settings
Cookies and similar technologies are used on this website for proper function of the website, for tracking performance analytics and for marketing purposes. We and some of our third-party providers may use cookie data for various purposes. Please review the cookie settings below and choose your preference.
Strictly Necessary: Used for the proper function of the website
Performance/Analytics: Used for monitoring website traffic and interactions
When you think of invasives, you think of the birds that have been helped by human beings to get where they are, such as House Sparrow or European Starling. I’d like to introduce you to a diminutive heron, the Cattle Egret Bubuclus ibis. Cattle Egret has been introduced by humans to Hawaii and the Seychelles.
Being a bit older myself now, I have to point out that young human males usually do not look that good, at least to me. Cattle Egrets have perfected that smudgy look. For example, the main article states that “At Lac de Grand Lieu, W France, birds commute 2–38 km between colony and feeding territories.”
Thus, the cattle we raise for meat and dairy are sometimes called Bos taurus while the extinct wild form is always called Bos primigenius. Dates of first arrival listed by Schorger (1966) are: Italy 1520, Germany 1530, France 1538, England 1541, Denmark and Norway 1550, Sweden 1556.
That means that before starting the migration, the birds spend 15-18 hours per day feeding and fattening up and even moving their sleeping locations close to the food source to save time ( source ), equivalent to a Tour de France cyclist locking himself into a McDonald’s restaurant for a few days before starting the race.
The Argument from Human Grain Shortage All of the clearly moral arguments for vegetarianism given so far have been in terms of animal rights and suffering. New moral vegetarianism, however, rests on moral arguments couched in terms of human welfare. It is argued that beef cattle and hogs are protein factories in reserve.
We organize all of the trending information in your field so you don't have to. Join 30+ users and stay up to date on the latest articles your peers are reading.
You know about us, now we want to get to know you!
Let's personalize your content
Let's get even more personalized
We recognize your account from another site in our network, please click 'Send Email' below to continue with verifying your account and setting a password.
Let's personalize your content