UH Manoa, called the footage “groundbreaking.”
“We’re observing how these animals are manipulating their prey and preparing the prey for capture. [The footage] is allowing us to gain new insights that we really haven’t been able to do before,” Bejder said.
According to Bejder, around 3,000 humpback whales visit Alaska during the summer feeding period. When the whales leave their foraging grounds and migrate 3,000 miles to Hawaii, they stop eating until their return several months later. Upon their return, the whales are very hungry, so they immediately begin bubble-net fishing.
BCwhales.org, participate in this cooperative feeding behavior. One whale typically dives below a school of prey and then slowly begins a spiral dance upward, blowing bubbles in a circular motion to form a bubble net. The bubbles rise to the surface, trapping the school of fish and forcing them toward the surface near the center of the circle.
Joe Biden s Dangerous First Month frontpagemag.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from frontpagemag.com Daily Mail and Mail on Sunday newspapers.
https://www.afinalwarning.com/494684.html (Natural News) A new study published in the journal
Science Advances shows that high heat and pressures are not enough to produce diamonds – these majestic crystals may also need small electric fields to crystallize.
As part of their study, German and Russian researchers mimicked conditions in the mantle, the layer beneath Earth’s crust where most diamonds are thought to form. By doing so, they found that diamonds grew only when exposed to an electric field.
“Our results clearly show that electric fields should be considered as an important additional factor that influences the crystallization of diamonds,” Yuri Palyanov, a Russian diamond specialist and the lead researcher of the study, said in a statement.
For their size, butterflies have a big pair of wings. They fly with wings that can weigh them down and allow predators to catch up on them. But as it turns out, butterflies have a unique takeoff [.]
Free science DIY kits for Thursday live workshop
Cool Science
and last updated 2021-01-21 09:18:47-05
COLORADO SPRINGS â What do you think your kids would say to building a hand-held catapult for fun?
And it s not just for fun, it s for science education, too!
The best part? Kids can do this right at home - and pick up all the supplies they need for free!
The Space Foundation Discovery Center is teaming up with the nonprofit Cool Science to host a virtual live video this morning at 11 a.m. on how to build a catapult. And kids can follow along with their own kits at home!