Multi-frightening birds; Two more trivial superpowers; AI sheep-counting

This week’s Feedback column (that I write) in New Scientist magazine has four segments. Here are bits of each of them: Multi-scare the birds — …Their report advises that: “At present, there is no bird control technique that provides maximum protection for crops, so it is recommended to use a combination of scaring methods at the same […]

Headline writing is for the birds?

Ambiguity comes easily when one writes headlines, sometimes. Here’s an example: “An inexpensive, 3D‐printable breast muscle meter for field ornithologists,” Luke L. Powell, Adam Metallo, Crinan Jarrett, Nathan W. Cooper, Peter P. Marra, Scott R. McWilliams, Ulf Bauchinger, and Bryant C. Dossman, Journal of Field Ornithology, vol. 92, no. 1, March 1, 2021, pp. 67-76. […]

Innovative Scientists Talk About Their Childhood (1): Frans de Waal’s Jackdaws

Here’s Frans de Waal talking about some jackdaws that, when Frans was a child, excited him in a way that led to his eventual unusual career. Frans studies chimps, bonobos, macaques, capuchin monkeys, and other of our close relatives. He wants to understand how and why they (and we) do some of the impressive things […]

Improbable Research