https://simanaitissays.com/2026/06/08/pigeon-nav-part-1/Simanaitis Saysen2026-06-08T13:05:00+00:00PIGEON NAV PART 1University of Bonn, University of Duisburg-Essen, Max Planck Insitute for Behavioural Bilolgy, "Getting Home in the Dark" Simon Spiro Hal Drakesmith "Science", "Homing Pigeons Navigation Relies on Superparamagnetic Macrophagnes Under Overcast Conditions" Clivia Lisowski et al. "Science", Editor's Summary of Lisowski et al. by Sacha Vignieri "Science", macrophages engulf red blood cells (that contain iron), homing pigeon liver contains ironhttps://simanaitissays.com/wp-content/uploads/2026/06/lede1.jpeg?w=150https://simanaitissays.com/2026/06/07/one-rich-cat-sorta/Simanaitis Saysen2026-06-07T13:05:00+00:00ONE RICH CAT, SORTAChoupette painting by Max Renneisen (French 18th-century style), Choupette has cat doubles (for challenging shoots), "The Richest Cat in the World" Chris Heath "The Atlantic", Great fashion designer Karl Lagerfeld had beloved cat "Choupette" his "Greta Garbo", Lagerfeld's cat Choupette is rumored to have "inherited" millions, author's cat pal ∏wacket, Choupette's caregiver: Françoise Caçotehttps://simanaitissays.com/wp-content/uploads/2026/06/choupette.jpeg?w=150