This article explores how cardinals perceive their environment, and how they explore their place in it, especially with respect to color.
Do Cardinals Know They Are Red? A Closer Look at a Christmas Icon
The Club-Winged Manakin: A Bird That Plays Its Wings
The club-winged manakin, a small South American bird, produces unique wing-generated sounds for courtship, trading flight efficiency for the ability to attract females with precise stridulation.
Keep Young and Beautiful: A Natural History of Courtship, Vanity, and the Art of Looking Good
Annie Lennox's song "Keep Young and Beautiful" reflects the irony of beauty as a persuasion strategy rooted in evolutionary biology. Various species, from cleaner wrasses to dung beetles, demonstrate deliberate manipulation of appearance and behavior to enhance mating success, revealing shared evolutionary patterns in beauty and attraction across species.
Cognitive Showdown: Crows vs. Toddlers in the Science of Intelligence
Corvids, particularly crows and magpies, exhibit cognitive abilities comparable to human toddlers, including tool use, self-recognition, and social inference. Their intelligence prompts reconsideration of evolutionary assumptions about cognition. Recognizing these advanced mental processes highlights the need for conservation efforts to protect these remarkable birds amidst human threats to their habitats.
Dracula, Vlad the Impaler, and the Science of Fear
The Legend and the Man Vlad the Impaler dining amongst his victims. German, published posthumously (1499), twenty-two years after his death. Vlad III, known as Vlad the Impaler (1448-1477), has long been entangled with the legend of Count Dracula. Bram Stoker’s vampire borrows his name and homeland, but the real Vlad was no immortal creature... Continue Reading →
The White Bellbird: Nature’s Loudest Performer
The male White Bellbird Procnias albus. Nature's answer to KISS. Photo: Hector Bottai, 2019. Imagine strolling under the lush, deep green canopy of the Amazon Rainforest. You are surrounded by a vibrant mix of bird calls - macaws, hoatzins, the musician wren. Then, one voice cuts through the symphony with the power of a rock... Continue Reading →
The Hoatzin: Celebrating one of Nature’s Oddities
Photo: Aaron Pomerantz For my last post of 2023, I’m paying tribute to one of my favorite birds: the Hoatzin (Opisthocomus hoazin). Along the verdant waterways of the Amazon, a bird that redefines the term 'living fossil' flaps its ungainly way through the foliage. The Hoatzin, the scruffy Goth of the avian world, is a... Continue Reading →
The Bird in Music: Chasing Ghosts in a Fading Meadow
In honor of the Linda Hall Library opening its latest exhibition, "Chained to the Sky: The Science of Birds, Past and Future," this post is a celebration of birds' place in music through the ages. While the celebration is muted by birds' precipitous decline, it also serves as a crucial reminder that there is still... Continue Reading →
The Paradox of Fear: Why AI Terrifies Us More Than Climate Change
Artificial Intelligence (AI) and climate change are two of the hottest button issues facing society today. While both have far-reaching implications for our lives and well-being, it's intriguing that while both are generating a significant buzz, AI is surpassing climate issues in generating fear of being an existential threat to humanity. People are busy enjoying... Continue Reading →
So long and thanks for all the frogs
It seems incredible that it was three weeks ago that I dragged my overstuffed bags past the sun room and caught a final glimpse of the frog pond I created, observed, fretted over, and about which I’ve shared in couple of times in blog posts. As we gear up for a new life in Kansas... Continue Reading →
ERIC DORFMAN 