Delhi is connected by Road to various parts of the country through several National Highways: 1  National Highway 1 (India) or (NH 1) is a National Highway in Northern India that links the National capital New Delhi to the town of Attari in Punjab near the Indo-Pakistan border.
Harbor porpoises are found throughout the temperate coastal waters of the Northern Hemisphere.As their name suggests, they prefer the shallows, less than 500 feet (152 meters) deep, and are commonly seen in harbors and bays. They are also known to frequent inland waters, including rivers, estuaries, and tidal channels.ize relative to a 6-ft (2-m) man: Harbor porpoises are shy, elusive sea mammals whose numbers are declining primarily because they are frequently caught by accident in commercial fishing nets.
The vaquita, a small porpoise endemic to Mexico's Gulf of California, is the world's smallest and most endangered small marine cetacean. With fewer than 100 left, high levels of entanglement in fishing gear threaten imminent extinction if current trends continue.he vaquita is a very small porpoise that lives solely in the Gulf of California, Mexico. The species is critically endangered primarily as a result of entanglement in fishing nets. Strong measures are needed to stop harmful fishing practices in its habitat or the species stands little chance of survival. Tweet.