The Science of Birds is a lighthearted exploration of bird biology. It's a fun resource for any birder or naturalist who wants to learn more about ornithology. Impress your birding friends at cocktail parties with all of your new bird knowledge! Hosted by Ivan Phillipsen, a professional birding guide and passionate naturalist with a PhD in Zoology.
Don't just listen to podcasts. Learn from them with transcripts, summaries, and chapters for every episode. Skim, search, and bookmark insights. Learn more
This is the first ever Random Bird Thursday ! Ivan is experimenting with publishing these shorter, unscripted episodes. In each Random Bird Thursday episode, the idea is to highlight a bird species that probably isn't going to get featured in a full-length podcast episode. These are birds we might overlook, even though they deserve some appreciation and attention. Random Bird Thursday episodes will be in addition to the normal, long-form episodes. Enjoy, and let Ivan know what you think! Links o...
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 high...
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 - 20 New Shirt Designs ! 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 tha...
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 specia...
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 inspiration ...
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 histo...
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 on...
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 fjords. He a...
This episode delves into crossbills, a unique group of finches known for their extraordinary crossed beaks, perfectly adapted for extracting seeds from conifer cones. It explores their complex evolution, including the adaptive radiation that led to various species and "call types" specialized for different cone types. The discussion also covers their nomadic lifestyle, the ongoing debate around species classification like the Cassia Crossbill, and pressing conservation concerns for vulnerable populations such as the Hispaniolan Crossbill.
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 this beh...
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 🔥 Bird Merch - 20 New Shirt Designs ! 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 🔥 Bird Merch - 20 New Shirt Designs ! 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 🔥 Bird Merch - 20 New Shirt Designs ! 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 🔥 Bird Merch - 20 New Shirt Designs ! Support the show...
This episode of The Science of Birds explores the fascinating world of mergansers, diving ducks known for their fish-eating prowess. The episode covers their physical characteristics like their serrated bills and unique crests, their distribution across the globe, and their evolutionary history. It also addresses their conservation status and the threats they face, as well as their foraging and breeding behaviors.
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 these ...
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 a...
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...
This is Episode 101. Today, we trace the origins of feathers back millions of years, exploring how they evolved from simple filaments to the complex structures we see in modern birds. We delve into the discovery of feathered dinosaurs like Archaeopteryx and the numerous fossil finds in northeastern China during the 1990s. These discoveries revealed that many non-avian dinosaurs sported feathers of various types and complexities, indicating that feathers were not unique to birds but were a common...
Welcome to the 100th episode of The Science of Birds Podcast! I'm thrilled to celebrate this milestone with you. In this special episode, I reflect on the journey of creating this podcast, sharing some insights and gratitude for all of you, my listeners. I also highlight three of my favorite bird species: the vibrant Green Jay, the Torrent Duck, and Egyptian Vulture. Looking ahead, I'm excited to share my plans for the future of The Science of Birds. Thank you for being part of this journey, and...
In this episode—which is Number 99—we dive into the fascinating world of cormorants and shags, members of the avian family Phalacrocoracidae. These sleek, hook-billed birds are known for their distinctive silhouettes, often seen drying their wings on seaside cliffs or wetland trees. Cormorants and shags have a long history of varied human interactions, from being vilified and hunted to being revered and even trained to catch fish. These birds are exceptional divers, utilizing their streamlined b...
This episode—which is Number 98—delves into the fascinating world of the avian brain. Despite the long-standing misconception that "bird brain" equates to being unintelligent, recent scientific research reveals that birds possess remarkably sophisticated brains, rivaling the intelligence of primates and even humans in some respects. By tracing the evolutionary paths of both mammals and birds from a common ancestor, I explain how birds have developed unique brain structures that enable complex th...
This is Episode 97. It’s all about bluebirds: the three North American species in the genus Sialia : The Eastern Bluebird, Western Bluebird, and Mountain Bluebird. For centuries, these beloved birds have been celebrated in paintings, poems, songs, and Disney cartoons. The Eastern Bluebird is the state bird of Missouri and New York, while the Mountain Bluebird is the state bird of Idaho and Nevada. And, apparently, the Mountain Bluebird was the inspiration for the original Twitter logo. But blueb...
In this episode—which is Number 96—I’ll be answering questions sent by my listeners. So this is what we call an “Ask Me Anything” (AMA) episode. I enjoy doing these, and it’s so interesting to see what sorts of questions people have about birds. The listeners who get to contribute questions for these Ask Me Anything episodes are members of my community on Patreon. There are several tiers of support that people can join, and at the Helpful Hornbill and Awesome Osprey level, one perks is getting t...
This episode—which is number 95—is all about spoonbills. There are six spoonbill species in the world, all of which belong to the genus Platalea . The unique beak of spoonbills sets them apart from pretty much all other birds. What is the advantage of having a bill shaped like that? We'll answer that question in this episode. ~~ Leave me a review using Podchaser ~~ Link to this episode on the Science of Birds website 🔥 Bird Merch - 20 New Shirt Designs ! Support the show...
This episode—which is Number 94— is all about the Avian Digestive System. That’s right, kids, we’re looking at bird guts today! If you’ve ever wondered what happens to a fish swallowed by a kingfisher or what happened to that piece of bacon swiped off your lunch plate by a cheeky Ring-billed Gull... Well, you're about to find out. I’ll do my best to describe in words the anatomical features we encounter today. But I’ve also drawn a diagram for you. You can check that out on the show notes for th...
This episode—which is number 93—is all about the the House Sparrow ( Passer domesticus ), one of the world’s best known and most abundant birds. It expanded across the planet along with humans over the last 10,000 years, with the spread of agriculture. Today, this plucky little bird is a model organism for the study of basic bird biology. Over 7,000 scientific studies of the House Sparrow have been published. In this episode, we’ll get into what this species looks and sounds like, where it lives...
This episode—which is Number 92—is all about the value of desert ecosystems as habitats for birds. Deserts are important for the birds that are adapted to live in them—birds that can handle the harsh conditions. Deserts are home to relatively few bird species. Only the polar regions and maybe some parts of the open ocean have less bird diversity. Even if a bird species can handle the extremes of heat and cold in a desert, the desiccating winds, and the lack of water, that bird may not find much ...
This is Episode 91. It’s all about birds in the family Paridae. These are the chickadees, tits, and titmice—cute little forest-dwelling songbirds known and loved by many people around the world. I’ve had a lot of requests to make a podcast episode about chickadees and their kind. Some species in this family are familiar visitors to backyard bird feeders. They’re highly active, vocal, bold, and sometimes quite confiding with people. It’s possible to gain the trust of tits and chickadees of some s...
