Editor & Proofreader

Editor: Nelson Poirier    Proofreader: Louise Nichols

Thursday 8 August 2019

August 8 2019

NATURE MONCTON INFORMATION LINE, August 08, 2019 (Thursday)

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Edited by: Nelson Poirier nelsonpoirier435@gmail.com
Transcript by: bjpstone@gmail.com
Info Line # 506-384-6397 (384-NEWS)


** Bill Mountan was in Sackville on Tuesday and spotted a GREAT EGRET [Grande Aigrette] in the marsh area behind the Tantramar school. There was one there about this time last year. That one was going back and forth between the school wetland and the Sackville Waterfowl Park. Maybe this one will as well. That makes at least 2 known in the province as one is enjoying the Miramichi Marsh area at the moment as well.

Georges Brun photographed a male Monarch on Tansy taken along Riverfront Trail at the extreme end of ballfield #6 (Slow pitch). Males do tend to gallivant about and often at some plant other than milkweed. The dark pheromone spots of the male show nicely.  Georges also got a Monarch Butterfly taken at the Bus Stop on Main and Milner, between the bus stop and rail line where nice Common Milkweed patches are present.

Serge Martin photographed a duck in the little pond next to the Jewish Cemetery in Chartersville.  It appears to be a post breeding WOOD DUCK with the white eye margin but bill structure is not as expected so a domestic cross could not be ruled out.

Brian Stone got a photo of what is suspected to be a LAKE DARNER dragonfly at the Sackville Waterfowl Park on Wednesday. Getting the thoracic markings of darners in a photo when possible is very helpful to make identification more certain.

** Aldo Dorio submits a photo of a bird’s nest, appearing like it was used this season. The nest is pendulant in the crotch of a tree branch. The well-used component of spider webbing along with shingling with white bark suggests that it was probably constructed by a Vireo.

** There will be an official ceremony for the official opening of the Acadian Dike/ Aboiteau next Tuesday morning, August 13, from 10:00 am to 11:30 with a rain date of August 14. The ceremony will include a Monarch Butterfly release by Dieppe’s mayor with the help of Rheal Vienneau. The site can be accessed at the Dieppe Trail on the right left hand side of the end of Pointe Aux Renards St. off of Amirault St. Monique, my first born Monarch butterfly, will be among those to be tagged and released. It should be a fun event and everyone is welcome.

** Last year we posted a photo and video of Crows tearing up a sod area for what we suspected to be June Beetle larvae. Don Gibson points out at the time that the similar grub larvae of the European Chafer beetle was causing extensive damage to turf grass areas by foraging on the roots of the grasses and damage would be compounded by birds such as Crows and Ravens and Skunks as well in pursuit of the beetles. The European Chafer Beetle is an invasive that has moved into New Brunswick in recent years. It can be hard to differentiate the in-hand grub from a June Beetle larva; however Provincial Entomologist Chris Maund provided some good references to be able to do that with the use of a hand lens or stereoscope.

Theresa McCready’s GALLIUM SPHINX MOTH caterpillar is now in its private nursery in my garage. It seemed to settle right in and created a shallow covering so I expect pupation is imminent. Many are actually parasitized in the wild at this point and may not be able to complete pupation but its chances will be better than in the wild state with lots of TLC. It is hoping that friends will be donated to join it!      


Nelson Poirier,
Nature Moncton



 
LAKE DARNER DRAGONFLY. AUG. 07, 2019.  BRIAN STONE

MONARCH BUTTERFLY (MALE) AUG 7 2019 GEORGES BRUN

MONARCH BUTTERFLY. AUG 7, 2019. GEORGES BRUN

NEST (VIREO SUSPECTED). AUG 7, 2019. ALDO DORIO

WOOD DUCK (SUSPECTED). AUG 5, 2019. SERGE MARTIN