10,000 Birds

SEPTEMBER 6, 2022

In Daurian Redstarts , personality traits (specifically, whether a bird is shy or bold) partly determine how good an individual is in rejecting cuckoo eggs in its nest. Apparently, birds that are fast in exploring new things – bold birds – are better at rejecting parasitic eggs ( source ).

Eggs 254

Eggs Bald Eagle Birds Owls 254

10,000 Birds

AUGUST 2, 2022

One of Whittaker’s first experiments was to place other birds’ preen oil on the nests and eggs of Dark-eyed Juncos. Hoopoes do come up in the chapter on bacteria–Whittaker cites a series of “important” research studies out of Spain that she and co-investigator Kevin Theis find insightful and inspiring.

Science 262

Science Research Turkey 2006 262

10,000 Birds

MAY 17, 2023

Most often encountered near to the village bearing the same name, this abundant grasshopper ultimately sprouts large wings and forms swarms which can decimate crops. This has obviously involved the active targeting of Moruga Grasshopper eggs and young, and an all-out attack involving chemical warfare. Naturally, I had to investigate.

Trinidad 147

Trinidad Squirrels Investigation Bears 147

10,000 Birds

SEPTEMBER 27, 2015

Once you reach Coconut Wells the road bears to your right and just as the bitumen ends you take a left turn towards the beach. Last weekend we went by vehicle to check on the Pied Oystercatchers that breed along that stretch of beach and there has been continued egg loss over the past few weeks. Pied Oystercatcher shading an egg.

Eggs 140

Eggs Birds Investigation Bears 140