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
Piracy in the Persian Gulf Persia and Oman. By the morning of 14 November, the military expedition was over and the British forces returned to their ships, having suffered light casualties of five killed and 34 wounded. Arab losses are unknown, but were probably significant, while the damage done to the Al Qasimi fleets was severe: a significant portion of their vessels had been destroyed at Ras Al Khaimah. While the British claim that acts of piracy disrupted maritime trade in the Persian Gulf, Sultan bin Muhammad Al Qasimi, author of "The Myth of Piracy in the Gulf", dismisses this as an excuse used by