Bug Banter with the Xerces Society

In a previous episode we highlighted the State of the Butterflies report, which found that we are losing butterflies at a rate of 1.3% per year in the contiguous US: more than one-fifth of our butterflies disappeared between 2000 and 2020. Perhaps more alarming, over 40% of assessed species fell in numbers by 50% or more—and two dozen species suffered more than 90% losses. So what can we do to help butterflies? 

To give u...

From chasing bumble bees in Alaska to understanding native bee populations nationwide, this scientist is on a mission to better understand these important insects. 

In this episode, we are joined by Dr. Hollis Woodard. Hollis is a Professor of Entomology at the University of California, Riverside and PI — the Principal Investigator, i.e., the person leading the project — of the US National Native Bee Monitor...

Florida may not be the first state that comes to mind when talking about monarch butterflies. Maybe that’s because much of the conversation about monarchs focuses on their migration and the condition of the overwintering sites in Mexico and California, and so it kind of bypasses the Sunshine State. However, there are reports that monarchs can be seen in Florida all year, and today, we are going to give them their time in the ...

Do you know what insects are in your pollinator garden or in your community? How do you find them, identify them, and continue to support them? Well, if you want the answers to these questions, you came to the right place!

To help us explore this topic and give us their best tips, are Jennifer Hopwood and Aaron Anderson. Jennifer is a Senior Pollinator Conservation Specialist with Xerces, providing resources and training for pollina...

Millipedes. Do they really have a thousand feet? To answer this and many other much more sensible questions, we are joined today by two people who know way more about these largely overlooked animals than I do, Drs Ben Jantzen and Jackson Means.

Ben is the founder and President of the Virginia Institute for Invertebrates. With a background in biophysics, especially insect flight, he is presently Associate Professor of Philosophy at ...

We spend a lot of time talking about how we can create habitat for pollinators in yards, but there are other spaces too. So if you don’t have a yard or even if you do and you want to expand your impact, no problem! Today we are going to explore how to create pollinator habitat beyond your home. 

Joining us to talk about this is Kelly Gill, Pollinator Conservation Specialist and Partner Biologist with the USDA Natural Reso...

The color green is associated with a clean, healthy environment. When we see a green space, we often think it’s good, whether it is a beautiful forest or a neighborhood lawn. All plants provide for wildlife, right? Unfortunately, no. Some landscapes, in particular lawns, provide very little to no habitat. So, what can folks do to change their landscape? How can they rethink or replace their lawn to support wildlife?

To explore...

The Xerces Society is named for a blue butterfly, the Xerces blue, which went extinct in the 1940s. Luckily, there are other blues, some of which are doing fine and we can see regularly in our parks and neighborhoods, little butterflies who flash bright blue when they move their wings. Others, unfortunately, are not doing so well. In this episode, we are highlighting one of those, the Karner blue.

Joining us to talk more about this ...

Few beetles are revered as sacred, seen as a symbol of rebirth, represented in ancient art, and to this day are used commercially for waste disposal, but dung beetles are. And if that’s not impressive enough they use the Milky Way to navigate. Truly amazing animals.

To dig a deeper into the lives of dung beetles, we are joined today by Katie Harris. Katie works for the Xerces Society as a Pollinator Conservation Specialist and...

Xeriscaping is an important tool to conserve water and creates resiliency in the face of climate change, among other benefits. In this episode, we are going to explore the benefits of xeriscaping, how to do it, and how it can impact the conservation of insects.

Joining us to dive into this topic is Kailtin Haase, Xerces Pollinator Conservation Specialist in the Southwest. Kaitlin works to create climate-resilient, connected ...

In this episode, we are going to explore the world of arachnids, but not the spiders you likely imagined after I said that. Nor ticks, nor mites, nor scorpions. No, today we are focusing on solifuges. “Soli-what?” you may be thinking.

Joining us to explain more is Dr. Paula Cushing. Paula works at the Denver Museum of Nature and Science in Colorado, where she is the senior curator of invertebrate zoology. She is ...

There may be a hidden danger lurking in the plants you purchase. Many plants sold at stores and nurseries, even native plants, are pre-treated with pesticides. So while trying to provide habitat for pollinators, you could be exposing them to chemicals. How do you know if plants have been treated with pesticides? Where can you find plants that haven’t been treated? 

Joining us to explore this topic is Sharon Selvaggio. Sha...

**Correction: In this episode it states that the number of western monarchs in 2023 was 9,000 total. This was the total number for 2024.

Monarch butterflies are known as long-distance travelers, flying hundreds or thousands of miles from summer breeding areas to overwintering sites. These sites, although small, are essential for the survival of monarchs. Monarch butterflies across the western United States and into British Columbia ...

There are countless ways to support the invertebrates we care about, and creating habitat in your own backyard or community is one we’ve often discussed. Today, we’ll explore real-world examples—what works, what doesn’t, and the exciting discoveries made along the way.

Joining us to talk about her very own yard is Jennifer Hopwood. Jennifer is a Senior Pollinator Conservation Specialist with Xerces, providing...

Illustration is a powerful and important tool for conservation, bringing science to life and presenting complex information in an engaging format. In this episode, we are continuing our exploration of the role of art in science communication and research with two other talented artists, Maya Hutagalung and Dr. Madison Sankovitz. Rachel and I have had the good fortune to work with them both over the last few months because they have...

For years now, there’s been a growing buzz—pun intended—about how to save our pollinators. Bees, butterflies, and so many other important species are struggling, but the good news is that each of us can make a big difference right in our own backyards. From planting native flowers to rethinking our use of pesticides, simple choices can transform any outdoor space into a thriving pollinator haven. In this episode, ...

When science and art meet they create a nexus where inspiration and education combine to create impactful outcomes. From illustrated ID guides to building-sized murals, art has been interwoven into science communications for thousands of years and its value has continued to persist. Xerces has harnessed the power of images and we are excited to explore this topic.

In this episode, we are sitting down with Jane Kim and Thayer...

Over the past year, we’ve explored a diversity of invertebrates, the threats they face, and the ways we can help support them. In this episode, we’ll take a closer look at invertebrate conservation—reflecting on this year’s successes and achievements, as well as the challenges that lie ahead. What victories can we celebrate, and which conservation efforts must continue? What obstacles do we, as invertebrate ...

The State of the Butterflies in the United States project demonstrated that butterfly populations across the US are dramatically declining — they fell by more than 20% between the year 2000 and 2020. There are multiple causes, but one of them is the loss of caterpillar host plants. Getting more host plants into our neighborhoods and parks is essential — but what happens if those plants are contaminated by pesticides and...