About 13 hours later, at 4:40 pm, three submarines—Щ-205, Щ-206 and Щ-209 (Щ is short for Щука or shuka, which means pike in Russian)—received approval from the Kremlin to move towards the eastern shores of the Black Sea, while the M-33 and M-34 left for long-range patrol near the main base. It was the first day of the war in the Black Sea.
Called "active displacement" of fish, this behaviour usually takes place during collaborative hunting efforts that both the octopus and fish engage in.
In such a situation with multiple parties, a complex network is created where investment and payoff can be unbalanced, and this gives rise to partner control mechanism, said marine biologist Eduardo Sampaio from the University of Lisbon in Portugal. A paper on this behaviour was published in the Ecology journal.
We are going to miss you this Holiday Season but you don't have to forget about us. Purchase Vouchers Now for Future Travel.
$750 per Voucher and receive these extras:
That is a saving of $250 per person. Or a whopping $500 per couple. No need to worry about choosing travel dates right now, just pay it forward with our future travel voucher.
The image-editing software Pixelmator Pro 2.0 (code name: “Junipero”) is designed as a universal app that supports the new Apple M1 processor. Intel CPU systems are supported as well.
