Persian Gulf Bryde's whales, these once common residents can still can be seen in deeper marginal seas such as Gulf of Aden, Israel coasts, and in the Strait of Hormuz. Other species such as the critically endangered Arabian humpback whale, (also historically common in Gulf of Aden and increasingly sighted in the Red Sea since 2006, including in the Gulf of Aqaba), omura's whale, minke whale, and orca also swim into the gulf, while many other large species such as blue whale, sei, and sperm whales were once migrants into the Gulf of Oman and off the coasts in deeper waters, and
Persian Gulf Residency will seriously affect the position or the rulers of the British government…' The same author also refers to what he terms "political agreements", to which, he says, oil companies’ are all bound… with the British government… in addition to their concession agreements with the rulers…' 'One of the main objects of these', he continues, 'is to ensure that their relations with the rulers in all matters of importance are conducted through, or with, the knowledge of British political officers'. Agents: Chief political residents of the Persian Gulf : Persian Gulf Residency The Persian Gulf Residency was an official colonial subdivision