👕 Bird Merch — Get yourself some bird shirts! ~~~ In this episode—which is Number 120—Ivan answers questions sent in by listeners. So this is what we call an “Ask Me Anything” (AMA) episode. The listeners who get to contribute questions for these Ask Me Anything episodes are members of the Science of Birds community on Patreon. There are several tiers of support that people can join, and at the Helpful Hornbill and Awesome Osprey level, one perk is getting to contribute questions for e...

This is the first ever Random Bird Thursday! Ivan is experimenting with publishing these shorter, unscripted episodes. They will be in addition to the normal, long-form episodes. Enjoy, and let Ivan know what you think! Links of Interest Courtship Rituals [VIDEO] SPOILER: The randomly selected species today is the Brown Noddy (Anous stolidus) 👕 Bird Merch — Get yourself some bird shirts! Support the show

This is Episode 119. In this unscripted “From the Field” episode, host Ivan Phillipsen takes you on a journey through the grasslands, forests, and mountains of Mongolia. Fresh from a ten-day scouting trip in central Mongolia, Ivan recounts his experience scouting for a future birding tour. Along the way, he explores ancient ruins, crosses epic landscapes, and shares observations of unique habitats like the Eastern Steppe, the Daurian Forest Steppe, and the Trans-Baikal Conifer Forests. ...

Ivan was a recent guest on Just the Zoo of Us, a fun podcast about animals. The full conversation between Ivan and Host Ellen Weatherford is included in this special episode. They talk about three of the world's weirdest bird species. 👕 Bird Merch — Get yourself some bird shirts! Support the show

In this practical episode about birding skills, Ivan Phillipsen dives into the process of bird identification. Listeners are introduced to a five-step framework for figuring out which bird species they’re observing. Ivan walks through how to use shape, location, behavior, coloration, and detailed field marks to gradually narrow down a bird’s identity. The episode highlights how our brains are naturally equipped to categorize and name things, and how even beginners often know more about birds ...

In this episode, Ivan Phillipsen takes listeners on an immersive journey into the strange and secretive world of birds in the family Caprimulgidae. These cryptically colored, nocturnal birds include nightjars, nighthawks, poorwills, and whip-poor-wills. Ivan reveals the fascinating biology of this group—everything from their frog-like gapes to their odd names and eerie calls. Listeners will learn about the distinctive physical traits and behaviors that define caprimulgids, including their spe...

In this episode—which is number 115—Ivan Phillipsen guides listeners through the art and science of finding birds—a skill that even seasoned birders are always refining. While birds are everywhere, intentionally locating them in nature can be surprisingly difficult. Ivan breaks down bird-finding as a multi-scale strategy, starting from intercontinental trip planning all the way down to spotting a skulky sparrow in a dense bush. With insight from a decade of leading birding tours and inspirati...

In this episode—which is Number 114—host Ivan Phillipsen dives into the world of the Osprey (Pandion haliaetus)—a bird that’s all about fish. With a global distribution and a singular place in the avian family tree, the Osprey is both biologically unique and instantly recognizable. Ivan explores this raptor’s physical traits, from its distinctive wing shape to its powerful, semi-zygodactyl feet designed for grabbing slippery prey. Listeners will also learn about the Osprey’s evolutionary hist...

In this episode—which is number 113—host Ivan Phillipsen explores the fascinating crossroads of tradition and technology in the world of birding. With a mix of personal anecdotes and professional insights, he dives into the enduring charm of printed bird field guides and the meteoric rise of mobile birding apps. Whether you’re a seasoned birder with a weathered Sibley guide or a tech-savvy explorer armed with Merlin, this episode will resonate with your bird-loving heart. Ivan takes listeners...

In this "From the Field" episode, which is number 112, host Ivan Phillipsen shares his recent experiences birding in Patagonia while leading a two-week tour through this remote and breathtaking region. Speaking from Puerto Varas, Chile, he provides an immersive account of the landscapes, birdlife, and unique ecology of Patagonia, spanning both Argentina and Chile. Ivan explores the geography of the region, highlighting the towering Andes, vast Patagonian Steppe, and dramatic glacial fjo...

In this episode, which is number 111, Ivan Phillipsen explores the fascinating world of crossbills, a unique group of finches with an extraordinary beak adaptation. These birds, found across North America, Europe, and Asia, use their specialized crossed bills to extract seeds from conifer cones—a skill few other birds possess. Ivan discusses the six recognized crossbill species, their distinct feeding strategies, and how their beaks evolved for this specialized diet. The episode highli...

In this episode—which is number 110—Ivan explores the fascinating world of cooperative breeding in birds, a system in which multiple adults help raise young in a group setting. He begins with an intriguing story from the Kalahari Desert, where Southern Pied-Babblers resort to “chicknapping” during droughts to bolster their flock size. Ivan then broadens the discussion, examining the global distribution of cooperative breeding among bird species and the evolutionary mechanisms that drive...

The final installment of "From the Field" episodes from Ivan's 2.5-month journey through Asia. In this episode he describes his experiences in the Himalayan countries of Nepal and Bhutan. ~~ Leave me a review using Podchaser ~~Link to this episode on the Science of Birds website Support the show

Ivan shares his birding experiences and impressions from an amazing 3-week adventure through the provinces of Sichuan and Yunnan in China. ~~ Leave me a review using Podchaser ~~Link to this episode on the Science of Birds website Support the show

Recorded in a hotel room in China, Ivan shares his recent birding and travel experiences in the countries of Vietnam and Cambodia. ~~ Leave me a review using Podchaser ~~Link to this episode on the Science of Birds website Support the show

From a hotel in Vietnam, Ivan tells the tale of how he created a career centered on birds and birding. ~~ Leave me a review using Podchaser ~~Link to this episode on the Science of Birds website Support the show

This is Episode 105. It’s all about a small group of birds called mergansers. These are diving ducks known for their skill at catching fish. They have long, slender bills with serrated edges, earning them the nickname "sawbills." Maybe you’re familiar with these birds. Maybe you’re already a big fan. Or maybe you didn’t know they existed until just now. Either way, our goal today is to learn a lot more about Common Mergansers and their close relatives. There are five species that we...

This episode—which is Number 104—is all about rocky shores and sandy beaches as bird habitat. These environments offer birds very different resources and challenges. We explore the geology behind these habitats—how high-energy waves shape rocky cliffs and headlands, while the deposition of sediment builds up sandy beaches. Alongside this, we discuss the dynamic interaction between birds and their coastal homes, and how species like gulls, shorebirds, and seabirds have adapted to thrive in the...

In this episode—which is Number 103—we enter the fascinating world of parrots, focusing on species in the family Psittacidae, which includes New World parrots and some African species. We look at key parrot traits like their zygodactyl feet, strong beaks, plumage, and vocalizations.We'll also learn about the remarkable intelligence and social behaviors of parrots, their diversity, and their evolutionary history, tracing their origins back to Gondwana and their eventual spread to South America...

In this episode—which is Number 102—we dive into the fascinating world of the Common Kingfisher (Alcedo atthis), a small but mighty bird known for its striking blue and orange plumage and remarkable fish-hunting skills. We'll look at this species' behavior, from its iconic plunges into water to catch prey, to how it breeds, including courtship rituals, nest-building, and the challenges of raising chicks.Learn about the kingfisher's diet and foraging strategies, including how it deals with cha...