Sunday, September 19, 2021

Leaving by staying: Dispersal decisions of young giraffes

Dispersal, the process where animals reaching sexual maturity move away from family, is important for maintaining genetic diversity and is key to the long-term persistence of natural populations. For most animals, this involves having to make risky journeys into the unknown in the hope of finding new communities in which to settle and reproduce. However, many animal societies—including those of humans—have structured social communities that overlap in space with one another. These potentially provide opportunities for maturing individuals to disperse socially without having to make large physical displacements. New research published today in the Journal of Animal Ecology shows that this strategy is employed by young dispersing giraffes.

Bees kill dozens of endangered penguins in South Africa

A swarm of bees has killed 63 endangered African penguins on a beach outside Cape Town, the Southern African Foundation for the Conservation of Coastal Birds said on Sunday.

source https://phys.org/news/2021-09-bees-dozens-endangered-penguins-south.html

German airline Lufthansa approves capital increase

Europe's largest airline group Lufthansa, hit hard by the coronavirus pandemic, said Sunday it would seek to raise more than two billion euros with a capital increase.

source https://techxplore.com/news/2021-09-german-airline-lufthansa-capital.html

Bees kill dozens of endangered penguins in South Africa

A swarm of bees has killed 63 endangered African penguins on a beach outside Cape Town, the Southern African Foundation for the Conservation of Coastal Birds said on Sunday.

Volcano erupts on Spain's Canary Islands

The Cumbre Vieja volcano erupted on Spain's Canary Islands on Sunday spewing out lava, ash and a huge column of smoke after days of increased seismic activity, sparking evacuations of people living nearby, authorities said.

source https://phys.org/news/2021-09-volcano-erupts-spain-canary-islands.html

Volcano erupts on Spain's Canary Islands

The Cumbre Vieja volcano erupted on Spain's Canary Islands on Sunday spewing out lava, ash and a huge column of smoke after days of increased seismic activity, sparking evacuations of people living nearby, authorities said.

Trailblazing tourist trip to orbit ends with splashdown

Four space tourists safely ended their trailblazing trip to orbit Saturday with a splashdown in the Atlantic off the Florida coast.

Trailblazing tourist trip to orbit ends with splashdown

Four space tourists safely ended their trailblazing trip to orbit Saturday with a splashdown in the Atlantic off the Florida coast.

source https://phys.org/news/2021-09-trailblazing-tourist-orbit-splashdown.html