Since 1923 Number 643 April 2019
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Since 1923 Number 643 April 2019 Bluebird at Carden Alvar by Theresa Moore REGULARS FEATURES About TFN 14 Tree of the Month: Pines Part III 6 Children`s Corner 11 Toronto Wildflowers: Waterleaf Family 7 Coming Events 13 Extracts from Outings Reports 15 TFN Nature Images Event 8 In the News 12 Butternuts at Jim Baillie 9 Monthly Meetings Notice 4 The Endangered Butternut 9 Monthly Meeting Report 5 President’s Report 2 Take Action Committee Report 10 TFN Outings 3 Junior Field Naturalists’ Spring Program 10 Weather (This Time Last Year) 14 What’s New on the Website 2 Celebrate Earth Day 12 TFN 643-2 Toronto Field Naturalist April 2019 PRESIDENT’S REPORT Once the skunk cabbage melts its way through the snow, a exercise are a winning combination if you ask me. pleasant impatience comes to me, growing day by day until Stewardship will also be a significant theme in our Junior it is broken by blooming trout lilies and spring is Naturalists program this year, with events planned at indisputably here! With it come the simple joys of Todmorden in June, the Meadoway in July, and a third flourishing green, trickling streams and parka-free wanders event in August with the City of Toronto (see page 10). in the woods, but also the start of Special thanks to our friends at something every bit as wonderful to TMWP, TRCA and the City for me – stewardship season! Back to making these events a reality. battling buckthorn and digging up DSV, planting oaks and seeding If planting and pulling aren't really wildflowers, the buckets of mulch, your style, TFN’s Cottonwood Flats the counting of mayflowers and Monitoring Project*** is still open to cattails, and reconnecting with volunteers with an interest in citizen friends not seen since the ground science. If garbage clean-ups are more froze a seeming eternity ago. your speed, look for the “Celebrate Earth Day” feature on page 12 to find I can barely contain my excitement a place to pitch in. (Or is pitch out for this first announcement. In mid- more accurate?) April, TFN will be launching a new initiative at our Jim Baillie Nature There are countless other ways your Reserve, aimed at helping to protect head, heart and hands can benefit Ontario’s endangered butternuts. nature in the city. Here’s hoping you The project will offer TFN members might feel inspired to lend them out some meaningful and interesting for a few extra hours this year. stewardship experiences which you Nancy Anderson and Phoebe Cleverly can discover on page 9 in this pulling garlic mustard in 2009. Jason Ramsay-Brown newsletter or in the Stewardship Photo: Wendy Rothwell [email protected] section of our website. Hope some of you will feel as *Todmorden Mills Wildflower Preserve: www.hopscotch.ca/ inspired to participate as I do! tmwp/ or email [email protected] If you’re looking for ways to get your hands dirty closer to home, stewardship activities are gearing up soon at the **City of Toronto's Community Stewardship Program Todmorden Mills Wildflower Preserve* (TMWP) and at https://www.toronto.ca/community-people/get-involved/ volunteer-with-the-city/community-stewardship-program/ or the City’s Community Stewardship Program** sites. Both email [email protected] offer weekly opportunities to take direct action in protec- ting and restoring habitat in our city. As an added bonus, ***TFN’s Cottonwood Flats Monitoring Project https:// both are densely populated by fellow TFN members. New torontofieldnaturalists.org/stewardship-citizen-science/ friends, time spent in nature and productive effort and cottonwood-flats-monitoring-project/ WHAT'S NEW ON TFN’S WEBSITE Discover all this and more at www.torontofieldnaturalists.org/for-members/ The Connected Naturalist: Toronto Tree Maps by Jason Ramsay-Brown Newsletter Archive: 48 past issues released! 10th Year Review of Ontario’s Endangered Species Act Plus: Kanopy picks, notes from our latest Junior Naturalists events, opportunities to Take Action “Brown creepers are coming through!” Photo taken in early and much more. March by Ron Dengler April 2019 Toronto Field Naturalist TFN 643-3 TFN OUTINGS TFN events are conducted by unpaid volunteers. TFN assumes no responsibility for injuries sustained by anyone participating in our activities. Children and visitors are welcome at all TFN events. Children must be accompanied by an adult. If you plan to bring children in a stroller, be aware that there may be steps or other unsuitable terrain. Please do not bring pets. To get to outings on time, check TTC routes and schedules (www.ttc.ca or 416-393-4636). Check for any schedule disruptions on weekends and allow extra time if necessary. Outings go rain or shine: check the weather by calling 416-661-0123 so you will know what to wear. Wear appropriate footwear for walking on trails which may be muddy, steep or uneven. Please thoroughly clean your footwear before each outing to avoid spreading invasive seeds. The Toronto Field Naturalists wish to acknowledge this land through which we walk. For thousands of years it has been the traditional land of the Huron-Wendat, the Seneca, and most recently, the Mississauga of the Credit River. Today it is still the home to many Indigenous people from across Turtle Island and we are grateful to have the opportunity to be on this land. Share your favourite walk photos on social media, hashtag #TFNWalk. Wed ASHBRIDGE’S BAY – Birds Apr 3 Leader: Anne Powell. Meet at the southwest corner of Coxwell Ave and Lake Shore Blvd E for a circular walk on 10:00 am fairly flat, mostly paved surfaces. Expect to see remaining waterfowl before they migrate north and perhaps some early spring migrants from the south. Bring binoculars and dress for the weather. It is colder near the water. Sat COLONEL SAMUEL SMITH PARK – Birds Apr 6 Leader: Glenn Berry. Meet at Tim Hortons, 300 metres south of Lake Shore Blvd W on Col Samuel Smith Dr for a 10:00 am circular walk along possibly muddy paths. Flat route past the nest boxes, marina, Whimbrel Point, wetland and eastern shore of the park. May be the last chance to see some wintering diving birds before they head north. Tim Hortons has the only washroom. Thurs TORONTO ISLANDS – Birds Apr 11 Leader: Doug Paton. Meet at the ferry docks at the foot of Bay St in time for the 10:00 am ferry to Ward’s Island for 9:45 am a circular walk. Bring lunch and water. Order tickets online to save time. Sat SPRING ALONG THE DON RIVER – Nature Walk Apr 13 Leader: Paul Foster. Meet at the northwest corner of Pape Ave and O’Connor Dr in front of Don Mills United 10:00 am Church. A circular hike to explore part of the lower Don River looking for signs of spring – birds, trees and other plants. Mostly paved but with some gravel trails or dirt trails. Thurs EARLY MIGRANTS AT SCARBOROUGH BLUFFS -- Nature Walk Apr 18 Leader: Bob Kortright. Meet at the south corner of Kingston Rd at Chine Dr for a circular walk on mostly unpaved 10:00 am surfaces with some steep slopes. The slope down to the bluffs from Chine Dr is steep, but we can take the paved path if conditions are slippery. The sheltered ravine in Midland Ravine Park is the most likely spot for early birds and flowers, but be prepared for mud. From there it is a short walk up to Kingston Rd at Midland (coffee and washrooms) or back to the start along Kelsonia Ave. Bring binoculars and wear waterproof footwear. Sat German Mills Creek – Nature Walk and Clean-up Apr 20 Leader: Theresa Moore. Meet at the northeast corner of Leslie St and Steeles Ave E for a circular walk and litter 10:00 am cleanup. Morning only. No washrooms. Sun URBAN FOREST ON THE LAKE IROQUOIS SHORE CLIFF – Lost Rivers Apr 21 Leaders: John Wilson with urban forester Steve Smith. Meet at the entrance to Summerhill subway station. 2 pm Identify budding street trees. The route traces part of the escarpment of prehistoric Lake Iroquois along the Core Circle, the natural boundary of central Toronto. A linear walk on city streets with some steep sections ending at Davenport Rd and Dupont St. Washrooms at start. A joint outing with Toronto Green Community. TFN 643-4 Toronto Field Naturalist April 2019 TFN MEETING …..VISITORS WELCOME Sunday, April 7, 2:30 pm (Social, 2 pm) Evolution of Life in the Urban Jungle Speaker: Marc Johnson, Associate Professor, Dept. of Biology, U of T, will provide insight into the impacts of urbanization on the evolution of plants and other denizens of our urban jungles, as well as on conservation, environmental stability and human health. Cliff swallow nest in the city. Photo: Jason Ramsay-Brown Emmanuel College, Room 001, 75 Queen's Park Cres E. Just south of Museum subway station exit, east side of Queen’s Park. Accessible entrance second door south on Queen’s Park. Elevator inside to the right. Room 001 is one floor below street level. For information: call 416-593-2656 up to noon on the Friday preceding the lecture. Share your thoughts about this lecture on social media, hashtag #TFNTalk Upcoming lecture: May 5, The Owl Foundation - a Fly-by-Night Organization? Peter Thoem, expert birder, photographer and ambassador for owl rehabilitation. TFN OUTING continued Wed HIGH PARK – Nature Walk Apr 24 Leader: Ellen Schwartzel. Meet at the park entrance at Bloor St W and High Park Ave for a circular walk including 10:00 am some hills.