iNaturalist Workshops, The High Line, Saturday September 25

Updated 2021-09-25: Added Links and QR Codes to “Getting Started with iNaturalist”.

I’m pleased to announce that Saturday, September 25th, I will be leading two iNaturalist Workshops “in the field” at The High Line. This is one of several workshops, and many other events, they have scheduled for Insectageddon, which runs from 3-6pm that Saturday afternoon.

Self-Portrait of an iNaturalist as an old man

I’ll be doing two walks:

  • 3:15-4:15 pm
  • 4:45-5:45 pm

When not out on one of the walks, I’ll have a table in The High Line’s Chelsea Market Passage, between 15th and 16th Streets. Please sign up there for one of the two workshops, as space will be limited. Each walk will start out from that location.

iNaturalist Workshop
Hosted by Chris Kreussling, aka “Flatbush Gardener”
Join Chris Kreussling for a walk on the High Line to explore plant and insect interactions and learn about the citizen scientist observation gathering tool iNaturalist. Tours begin at 3:30 and 4:45; please sign up upon arrival at Chris’s table in Chelsea Market Passage. Chris is a Brooklyn naturalist and gardener specializing in gardening with native plants to create habitat for pollinators and other invertebrates.

Visiting the High Line

Note that there are weekend restrictions in place for visitors to The High Line. You must register for timed entry; pre-registration is highly recommended. The only weekend entrances open are at Gansevoort Street, 23rd Street, and 30th Street. 

Please give yourself plenty of time to get to my table in Chelse Market Passage for the start of the walk. The 14th Street entrance is exit-only on weekends. The closest weekend entrance is Gansevoort Street, at the corner of Washington Street, the southern end of The High Line. This entrance is just three blocks south of 14th Street.

Getting Started with iNaturalist

  1. Sign up at


    • You must be 13 or older.
    • You can link to your existing social media account, such as Twitter or Facebook
    • If you don’t have an existing social media account you want to link to, you can create a new account with a valid email address
  2. If you have existing photos you want to identify, you can begin uploading them to iNaturalist through your Web browser.
  3. Recommended: Also install the iNaturalist app on your Android phone or iPhone or other Apple device. Be sure to link it to the account you just created. You can then take photos on your phone and upload them directly to iNaturalist.




Related Content

Native Pollinator Walks, Wave Hill, Sunday, June 27, 2021-06-14
Pollinator Safari: Urban Insect Gardening with Native Plants, 2019-06-23
NYC Wildflower Week  Tour of my Gardens, 2016-05-15
NYC Wildflower Week Pollinator Safari of my Gardens, 2014-06-21



Getting Started

Native Pollinator Walks, Wave Hill, Sunday, June 27

Update, 2021-06-23: These walks are now FREE with your admission to Wave Hill! Pre-registration is no longer required, but space is limited. Register on-site, the day of the walks, at the Perkins Visitor Center.


I’m proud to announce that Sunday, June 27th, I will be leading two Native Pollinator Walks at Wave Hill in the Bronx. This is one of several events they have scheduled for their Native Pollinators Day, at the end of Pollinator Week.

Me hosting the NYCWW Pollinator Week Safari in my Front Yard, June 2014. Photo: Alan Riback

I’ll be doing two walks:

FREE with your admission admission to Wave Hill’s grounds.

Flowers attract the attention of both human and animal visitors. Honeybees, bumblebees, and butterflies are easily spotted in the garden but solitary bees, beetles, and other native pollinators are often overlooked. Learn about pollination and observe native pollinators busy at work in the garden with naturalist and gardener Chris KreusslingAges 10 and older welcome with an adult. Native Pollinators Day event.

Registration required, onsite on the day of the walk, at the Perkins Visitor Center. Space is limited. Questions? Please email us at or call 718.549.3200 x251.

Related Content

NYC Wildflower Week Pollinator Safari of my Gardens, 2014-06-21


Native Pollinators Day, Wave Hill

Bee Watchers Needed in NYC (and a rant)

The Great Pollinator Project, a joint effort of the Greenbelt Native Plant Center and the Center for Biodiversity and Conservation, is recruiting volunteers for 2009 to record and report observations of native bee species in New York City. They are conducting orientations over the next week from 6-8pm at the following locations:

Brooklyn: Monday, June 8th at Brooklyn Botanic Garden, 1000 Washington Avenue
Staten Island: Tuesday, June 9th at Greenbelt Nature Center, 700 Rockland Avenue
Bronx: Tuesday, June 9th at Van Cortlandt House Museum, Van Cortlandt Park
Queens: Wednesday, June 10th at Alley Pond Environmental Center (APEC) 228-06 Northern Blvd.
Manhattan: Tuesday, June 16th at Central Park, North Meadow Recreation Center (Off of 97th St. Transverse Road)

You can RSVP online, by emailing, or by calling 718-370-9044.

I’ll take this opportunity to rant a bit. Honeybees, which we manage both for their products – honey and beeswax – and their service as pollinators, are a single, non-native, species of bee. Colony Collapse Disorder (CCD) has been widely reported for several years and is well-embedded in the public consciousness. Meanwhile, the circumstances of the thousands of bee species native to North America go unreported.

Much has been made of agriculture’s dependence on honeybees for pollination. Dire outcomes from the loss of honeybees – widespread crop failures, famine, even human extinction – have been proffered. Perhaps these things would come to pass. However, the underlying cause would not be the loss of honeybees but our dependence on them through unsustainable agricultural practices.

Honeybees are livestock. They are animals which we manage for our uses. We provide them with housing, maintenance, even move them from field to field as we let cows into different pastures for grazing.

Native pollinators will do the job, but only if we leave them a place to live. We clear land for orchards and fields, removing the hedgerows and other “messy” places that had been their home. The monocultures of agriculture are magnified in the deserts of diversity they create. Of course we need to ship domesticated pollinators around (burning fossil fuels in the process); we’ve eliminated the native pollinators by destroying their habitats. In the process, we’ve also driven out native predators of plant pests, thereby initating the addictive cycle of pesticides, fertilizers, more and more inputs needed just to tread water on land until our systems collapse around us.

If that should come to pass, just don’t blame the bees.

One-third of our food depends on the services of a pollinator—bee or other insect, bird, or mammal. Bees are the most important pollinators in the Northeastern U.S., and there are more than 200 species of bees that live right here in New York City. We need to protect these local pollinators that help keep our parks and green spaces healthy and beautiful, and our farmers’ markets stocked with fresh produce.

In 2007, the Center for Biodiversity and Conservation and the Greenbelt Native Plant Center began the Great Pollinator Project (GPP) in collaboration with the Great Sunflower Project in San Francisco, CA. The goals of the GPP are:
1) identify which areas of New York City have good pollinator service (as determined by how quickly bees show up to pollinate flowers at various locations throughout the city);
2) increase understanding of bee distribution;
3) raise public awareness of native bees; and
4) improve park management and home gardening practices to benefit native bees.

If you are interested in our local pollinators, we need your help!

– The Great Pollinator Project

There are many ways to be a Bee Watcher:

  • Observe bee visitation at selected plants that will be distributed at our spring orientations. Conduct your observations in your own garden and submit your data online.
  • Become a Mobile Bee Watcher. Conduct your observations on flowers in your neighborhood or at selected bee gardens planted at various locations throughout New York City and submit your data online.

Bee Watchers

Related Content

Bees, a Mockingbird, and Marriage Equality, 2009-05-22
Cellophane Bees Return, 2009-05-09
Colletes thoracicus (Colletidae), Cellophane Bees, 2008-05-26


Great Pollinator Project
Greenbelt Native Plant Center
Center for Biodiversity and Conservation