Did you know that whales produce a variety of vocalizations to communicate and navigate the ocean?

-
Listen! ๐Ÿ‹ Did you know that whales produce a variety of vocalizations to communicate and navigate the ocean? Let’s celebrate these essential sounds, which are not only beautiful but vital to the species' survival.


๐ŸŽถ Whale vocalizations encompass a wide range of sounds used for communication, navigation, and social interactions. Among them, "songs" are structured, repetitive patterns primarily produced by male whales during breeding seasons. However, not all whales sing. Some rely on other sounds for their communication and navigation.
๐Ÿ”Š Sound is crucial for marine mammals, including whales, dolphins, and porpoises, as other senses are less effective underwater. However, rising levels of human-made noise in the ocean are disrupting these critical communications, leading to stress, behavioral changes, and even physical harm.

As part of the #OceanDecade, the "Arctic Whales and Underwater Noise" action, led by Dalhousie University, is using cutting-edge technology to understand the impact of noise pollution on Arctic whales and develop solutions to protect them. Find out more here: https://ow.ly/aoUZ50WmUIk 

Let’s work together to preserve the ocean’s symphony and ensure a quieter, safer ocean for whales! ๐ŸŒŠ

Comments

Post a Comment

Popular posts from this blog

Von Kรกrmรกn vortex cloud swirls from Jeju Island of Republic of Korea (South Korea)

-
Image
    This Copernicus Sentinel-3 image acquired on 19 April 2021 shows several vortical cloud patterns swirling downwind south of the Spanish Canary Islands, off the coast of northwestern Africa.   These beautiful spiral clouds, known as Von Kรกrmรกn vortices, form when atmospheric circulation is disturbed by the presence of mountainous obstacles. The peculiar spiral clouds which can be seen in this image were formed as the wind airflow was deflected by the relief of the Canary Islands. These Von Kรกrmรกn vortices can be seen extending 400 km southwest due to the strong trade winds that were blowing at the time the image was acquired.   The study of atmospheric phenomena is fundamental to the understanding the fluid dynamics that underly numerous scenarios of our daily lives, from aircraft take-offs to the change in weather conditions. Open data supplied by the Copernicus Sentinel-3 mission are crucial in the advancement of scientific knowledge on cloud dynamic...
Read more

China's Chang'e-6 launches successfully — what happens next?

-
Image
Scientists have high hopes for the first mission to collect rocks from the far side of the Moon.   A Chinese Long March 5 rocket, carrying the Chang’e-6 mission lunar probe, lifts off in the rain at the Wenchang Satellite Launch Centre on Hainan Island. (Hector Retamal/AFP via Getty) Today we hear that Chang’e-6 has successfully launched to the far side of the Moon, explore why grad students are going hungry on campus and read the letter that jump-started Alzheimer’s research.   China has successfully launched its historic Chang’e-6 mission. The 53-day odyssey will be the most complex and challenging Moon mission China has carried out. If all goes according to plan, scientists will be examining the first rocks from the Moon’s far side by late June.   The 7.2-metre-tall, eight-tonne spacecraft lifted off aboard a Long March 5 rocket on Friday afternoon local time, piercing through a tropical rainstorm from the Wenchang Satellite Launch Centre on Hainan Island. ...
Read more

NOAA Participates in Republic of Korea - U.S. Joint Maritime Oil Spill Response Workshop

-
Image
  In mid-November 2024, a Scientific Support Coordinator from OR&R’s Emergency Response Division participated in a Republic of Korea - U.S. Joint Maritime Oil Spill Response Subject Matter Expert Exchange Workshop held in Busan, Republic of Korea (ROK). NOAA Scientific Support Coordinator for the Pacific Islands Region, presents an overview of NOAA and NOAA’s role in oil spill response. Image credit: USCG. The purpose of the workshop, sponsored by U.S. Indo-Pacific Command, was for U.S. Forces Korea (USFK) and key ROK stakeholders to develop working relationships and procedures in order to effectively respond to an oil spill from a USFK facility or operation in the ROK. USFK operates several installations and contingency locations in the ROK, as well as associated vessels and other equipment. Workshop participants included representatives of the ROK’s Coast Guard, Ministry of Oceans and Fisheries, and Ministry of the Environment; Korea Environment Institute; Marine Environmenta...
Read more