Category Archives: Wildlife – Nature – Natural History

wildlife, nature and natural history topics

WWNP Group Visit to the Iroquois National Wildlife Refuge [NWR], Alabama, NY

As we are still in the height of the spring migration of waterfowl, today was a follow-up from our visit last week to the Montezuma NWR, which is about 100 miles E.S.E. from Iroquois.  These two preserves, however, do tend to have a different complexion to each other.

The southwest corner of Cayuga Pool at Iroquois NWR.  Copyright 2014, Eddie Wren.  All rights reserved.

The s.w. corner of Cayuga Pool at Iroquois. Copyright 2014, Eddie Wren. All rights reserved.

I’ve been lucky enough to visit the Iroquois NWR on a fairly regular basis for the past 12 years or so, which has let me see the seasonal variations in a little detail, and so we met this morning at the Cayuga Pool Overlook.  The downside of Cayuga is that the birds tend to be quite distant, which drastically reduces the photographic opportunities, but the upside is the wealth of species that can be viewed, using binoculars, spotting scopes or — of course — longer lenses on one’s camera.

Blue-winged Teal. Copyright 2014, Eddie Wren.  All rights reserved.

Blue-winged Teal. Copyright 2014, Eddie Wren. All rights reserved.

My own species list from today is as follows, but I hope anyone in the group who saw other birds will e-mail me so they can be added here:

Osprey. Copyright 2014, Eddie Wren.  All rights reserved.

Osprey. Copyright 2014, Eddie Wren. All rights reserved.

 

Briefly kidnapped for a photo! (Leopard Frog). Copyright 2014, Eddie Wren.  All rights reserved.

Briefly kidnapped for a photo! (Leopard Frog). Copyright 2014, Eddie Wren. All rights reserved.

  •  Canada Goose
  • American Wigeon
  • Blue-winged Teal
  • Northern Shoveler
  • Redhead
  • Ring-necked Duck
  • Bufflehead
  • Hooded Merganser
  • Ruddy Duck
  • Pied-billed Grebe
  • Horned Grebe
  • Double-crested Cormorant
  • Great Blue Heron
  • Turkey Vulture
  • Osprey
  • Bald Eagles (at nest)
  • Red-tailed Hawk
  • American Kestrel
  • American Coot
  • Killdeer
  • Ring-billed Gull
  • Mourning Dove
  • American Crow
  • Tree Swallow
  • Eastern Bluebird
  • American Robin
  • Song Sparrow
  • Red-winged Blackbird
  • Common Grackle
  • American Goldfinch
Tree Swallows at nest box. Copyright 2014, Kathryn Fenna. All rights reserved.

Tree Swallows at nest box. Copyright 2014, Kathryn Fenna. All rights reserved.

One of the commonest but many would say most delightful birds to be seen arriving at ponds and lakes each April is the Tree Swallow (Tachycineta bicolor).  The “bicolor” part of its scientific name refers to the fact that the refractive sheen on this bird’s back changes from typically being more blue in spring to green in fall.

In spring, however, some birds appear to have only the back of their head showing colour, with their back being a drabber brown. These are first-year females that are just coming up to their ‘first birthday’.

Tree Swallows at nestbox. CVopyright 2014, Cherie St. Pierre. All rights reserved.

Tree Swallows at nestbox. Copyright 2014, Cherie St. Pierre. All rights reserved.

As at least two of our group photographed tree swallows during this outing, I’ve included some photographs here.

I’ve also added an older photo of my own, taken in May 2011 at the same location (Cayuga Pool), just to make the point that even pocket-sized, point-and-shoot cameras can occasionally be used to get acceptably pleasing bird photos.

Tree Swallow emerging from hole in post. Copyright 2011, Eddie Wren. All rights reserved.

Tree Swallow emerging from hole in post. Copyright 2011, Eddie Wren. All rights reserved.

The shot in question (below left), of a tree swallow emerging from a nest hole in an old post, was taken with a Pentax Optio 80 camera, and despite the angle may show one of the first-year females I referred to above.

More photographs from this visit to the Iroquois NWR will be posted on the next page of this write-up [link to follow shortly], but for anyone wanting to visit the refuge on their own, you can be sure it is well worthwhile (otherwise it wouldn’t have that “national” importance in its title!).

The three primary habitats to be found at Iroquois are:

  • emergent marsh
  • forested wetlands
  • grasslands

On this occasion, our own WWNP group visit focussed almost entirely on the areas of open water but we will certainly be going back to look at the other environments, including a ‘warbler walk’ in May. To contact the WWNP group and potentially join us for various outings, please e-mail wwnp [AT] eddiewren [DOT] com — replacing the ‘at’ and the ‘dot’ with the relevant symbols and leaving no spaces. (This is done to cut down on spam e-mails.)

You may view more photos from this visit to Iroquios, by Esther Kowal-Bukata, here.

Useful web  pages are here:

Plan your Visit

Wildlife and Habitat

Seasons of Wildlife (i.e. what you might see)

The best map of the Iroquois Refuge (pdf)

Eddie

 

Did you know that flies can manoeuvre like fighter jets (in tiny fractions of one second)?

“The flies start turning away from approaching threats in half the time it takes you to start blinking at a camera flash, and finish throttling up their flight motor in one-fiftieth of the time it takes you to complete the blink. It is little wonder we find them hard to swat.”                                        [Professor Graham Taylor, Oxford University]

Another fascinating excerpt — this time from Prof. Michael Dickinson of Washington University, Seattle — is: “…they can fly like an ace at birth. It’s like putting a newborn baby in the cockpit of a fighter aircraft and it knowing what to do.”

Read the full article (with video), from the BBC, at: http://www.bbc.com/news/science-environment-26943442

Dragonfly Conservation in the USA

If you are interested in conservation and have an interest in insects, in their own right, or odonates in particular (i.e. dragonflies and damselflies), you are likely to find this 1 hour 23 minute YouTube video to be very informative indeed.

The video is of a webinar developed for Natural Resource Conservation Biologists that covers dragonfly life history, ecological roles, conservation status, habitat needs, and their intersection with the NRCS Wetland Reserve Program.

A separate, very useful website for anyone interested in odonates is:  www.odonatacentral.org

More Photos from our WWNP group trip to Montezuma NWR

To view the intial article and photographs, click here.

All of our ‘Wildlife Watchers and Nature Photographers’ [WWNP] group who went to the Montezuma National Wildlife Refuge [NWR], near Seneca Falls, New York, are welcome to submit photographs for this gallery  (as in please do so!)

 Bald Eagle (immature), by Kathy Fenna. Copyright 2014. All rights reserved.

Bald Eagle (immature), by Kathy Fenna. Copyright 2014. All rights reserved.

 

 

 

 

 

 

 

 

 

Bald Eagle (adult), by Andrea Burke. Copyright 2014. All rights reserved.

Bald Eagle (adult), by Andrea Burke. Copyright 2014. All rights reserved.

 

 

 

 

 

 

 

 

 

Bald Eagle in flight, by Anrea Burke. Copyright 2014. All rights reserved.

Bald Eagle in flight, by Anrea Burke. Copyright 2014. All rights reserved.

 

 

 

 

 

 

 

 

Osprey at nest, by Kathy Fenna. Copyright 2014. All rights reserved.

Osprey at nest, by Kathy Fenna. Copyright 2014. All rights reserved.

 

 

 

 

 

 

 

 

 

Osprey by Andrea Burke. Copyright 2014. All rights reserved.

Osprey by Andrea Burke. Copyright 2014. All rights reserved.

 

 

 

 

 

 

 

 

 

 

 

 

 

Northern Harrier (female) in flight, by Andrea Burke. Copyright 2014. All rights reserved.

Northern Harrier (female) in flight, by Andrea Burke. Copyright 2014. All rights reserved.

 

 

 

 

 

 

 

 

 

Song Sparrow, by Andrea Burke. Copyright 2014. All rights reserved.

Song Sparrow, by Andrea Burke. Copyright 2014. All rights reserved.

 

 

 

 

 

 

 

 

 

 

 

 

 

Lesser Yellowlegs, by Andrea Burke. Copyright 2014. All rights reserved.

Lesser Yellowlegs, by Andrea Burke. Copyright 2014. All rights reserved.

 

 

 

 

 

 

 

 

 

Red-winged Blackbird (male), by Andrea Burke. Copyright 2014. All rights reserved.

Red-winged Blackbird (male), by Andrea Burke. Copyright 2014. All rights reserved.

 

 

 

 

 

 

 

 

 

 

Red-winged Blackbird. Esther Kowal-Bukata. Copyright, 2014. All rights reserved.

Red-winged Blackbird. Esther Kowal-Bukata. Copyright, 2014. All rights reserved.

 

 

 

 

 

 

 

 

 

Red-winged Blackbird. Esther Kowal-Bukata. Copyright, 2014. All rights reserved.

Red-winged Blackbird. Esther Kowal-Bukata. Copyright, 2014. All rights reserved.

 

 

 

 

Andrea Burke. Copyright 2014. All rights reserved.

Andrea Burke. Copyright 2014. All rights reserved.

 

 

 

 

And last but not least, by Andrea Burke, Snow Geese in flight (1). Copyright 2014. All rights reserved.

And last but not least, by Andrea Burke, Snow Geese in flight (1). Copyright 2014. All rights reserved.

 

 

 

 

 

 

 

 

 

 

 

 

Snow Geese in flight (2), by Andrea Burke. Copyright 2014. All rights reserved.

Snow Geese in flight (2), by Andrea Burke. Copyright 2014. All rights reserved.

 

 

 

 

 

 

 

 

 

 

Snow Geese. Esther Kowal-Bukata. Copyright, 2014. All rights reserved.

Snow Geese. Esther Kowal-Bukata. Copyright, 2014. All rights reserved.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

As requested above, if other members of the group have photographs they would like to include in this post we would be very pleased to add them.  Please re-size them to 600 pixels on the long side and e-mail them to me, as attachments, via:  wwnp[AT]eddiewren[DOT]com — simply replace the [AT] and the [DOT] with the correct symbols.

  • To go back to the original article and photographs, click here

Eddie

WWNP group visit to the Montezuma National Wildlife Refuge [NWR], Seneca Falls, NY

Today’s WWNP group visit to the Montezuma NWR in the Finger Lakes region of New York State was a gem, both in terms of the weather and the 41 bird species seen.

About half of the group when we first arrived

About half of the group when we first arrived

When we arrived, about 8:00am, the sun was in a cloudless sky but there was still a fairly significant frost lying and large areas of the ponds were still under ice.  Initially we all went on the ‘Wildlife Drive’ around the Main Pool, which turned up a wealth of waterfowl, a solitary wader (lesser yellowlegs) and countless industrious muskrats.  After that, our five cars went their separate ways to various viewing areas and we re-grouped at noon, for lunch and a laugh, followed by a second trip around the preserve.

Trumpeter Swans. Copyright 2014, Eddie Wren, all rightes reserved.

Trumpeter Swans. Copyright 2014, Eddie Wren, all rightes reserved.

 

Northern Harrier (female). Copyright 2014, Eddie Wren, all rightes reserved.

Northern Harrier (female). Copyright 2014, Eddie Wren, all rightes reserved.

 

Lesser Yellowlegs. Copyright 2014, Eddie Wren, all rightes reserved.

Lesser Yellowlegs. Copyright 2014, Eddie Wren, all rightes reserved.

The birds seen were:

  • Trumpeter Swan
  • Snow Goose
  • Canada Goose
  • Green-winged Teal
  • Blue-winged Teal
  • Mallard
  • American Black Duck
  • Northern Pintail
  • Northern Shoveller
  • Gadwall
  • American Wigeon
  • Ring-necked Duck
  • Greater Scaup
  • Bufflehead
  • Hooded Merganser
  • Ruddy Duck (David G.)
  • Pied-billed Grebe
  • Double-crested Cormorant
  • Great Egret (Susan W.)
  • Osprey (at nest sites and flying)
  • Bald Eagle (including a surprising group of 11 immatures)
  • Northern Harrier
  • Red-tailed Hawk
  • American Kestrel
  • American Coot
  • Sandhill Crane
  • Killdeer
  • Lesser Yellowlegs
  • Ring-billed Gull
  • Herring Gull
Bufflehead (male). Copyright 2014, Eddie Wren.  All rights reserved.

Bufflehead (male). Copyright 2014, Eddie Wren. All rights reserved.

  • Rock Pigeon
  • Mourning Dove
  • Eastern Kingbird
  • Blue Jay
  • American Crow
  • Tree Swallow (migrating flock)
  • American Robin
  • European Starling
  • Song Sparrow
  • Red-winged Blackbird
  • Common Grackle
Muskrat. Copyright 2014, Eddie Wren.  All rights reserved.

Muskrat. Copyright 2014, Eddie Wren. All rights reserved.

If anyone who was with us at Montezuma has any more species’ names that need to be added to this list, please just let me know.

Similarly, would all the photographers who were in the group — i.e. most of you! — kindy forward two or three of your best shots to me so we can make a gallery of the day’s images that aren’t just by Andrea and I…. please!  {:-)

Speaking of Andrea, she has already sent me some great photos which I will be posting as soon as I can on page two of this day’s write-up and these will then be linked here.

  • Gallery of photos by Kathy Fenna, Esther Kowal-Bukata and Andrea Burke: click here

Eddie — 6 April, 2014

A Couple of Gems at Tifft Yesterday

After recently shaking off the tedium of a bad back that I’ve suffered virtually right through the winter, I took advantage of a few free hours yesterday to have a walk around the Tifft urban nature preserve.

Canada Goose in flight

Canada Goose in flight

When I arrived, at 8:00am, the temperature was just 18F (minus 8 Celsius) and there were no other cars in the parking lot.  On the small patches of open water, at Lake Kirsty, adjacent to the preserve offices, were four Herring Gulls, a solitary male Red-breasted Merganser, a pair of Hooded Mergansers and a dozen Canada Geese.

Black-capped Chickadee foraging

Black-capped Chickadee foraging

Anyway, wrapped up like the Michelin man, I set off through the woods on my way to the South Viewing Blind (hide) to look at a frozen lake!

Northern Shrike (first year bird). The hooked upper mandible is an unmissable clue to identity.

Northern Shrike (first year bird). The hooked upper mandible is an unmistakable clue to identity.

On the way there, I came across a few resting White-tailed Deer and stalked them carefully so I could get some shots of them lying down.

Downy Woodpecker (female)

Downy Woodpecker (female)

At the south blind there were only a couple of Canada Geese walking around on the ice and yelling at my intrusion, plus a few Black-capped Chickadees feasting on sunflower seeds that someone had left on the hand-rail (something Tifft staff ask people not to do).

It was while I was watching the chickadees, however, that I saw one of the day’s two gems.  A first-year Northern Shrike (Lanius excubitor) settled in a tree above me — its youthfulness given away by some mottled coloration on its breast and belly.  The sharply hooked upper beak — very like some hawks and eagles — gives this genus of fairly small birds away in an instant but, as its name says, this is the northern species.  Its cousin, the Loggerhead Shrike (L. ludovicianus), spends its winters in the southern states.  After identifying the bird, through my binoculars, I only had time for one distant ‘identification’ shot with my camera before it flew off, so while there’s a photograph of it in this post, it certainly isn’t a masterpiece! {:-)

For the British people who read this blog, you may have noticed that the scientific name of the Northern Shrike is the same as that for the Great Grey Shrike that is found in Europe — in other words, it’s the same species.  Europe’s other shrike, the Red-backed (L. collurio) isn’t found in North America.

As my walk continued, I saw several other species of birds — all ones that could be expected here in late March.

Coyote crossing frozen lake

Coyote crossing frozen lake

At the other main blind, however — unsurprisingly called the North Blind — I was delighted to see a Coyote (Canis latrans) appear from behind the actual blind and walk away, over the ice on the lake, to the cat-tail bed on the far shore.  Again, I was rather distant but I was certainly able to get a few pleasing photos.  Coyotes certainly aren’t rare, they’re actually widespread, but getting to see one in broad daylight in such a photogenic setting is much less common.  My own question is whether or not this could have been one of the “Coywolf” hybrids that have been spreading out from northern Ontario for the past few decades.  Does anyone know the answer in relation to Western New York?

It annoys me intensely that I used to under-rate Tifft as a place to go.  I now know it to be a very well-worthwhile preserve to visit and I do so as often as I can.  It is rare that it doesn’t turn up something special.

Get further information about Tifft Nature Preserve here.

Anyone wishing to come along on any of the walks (weekly, except in winter) of the ‘Wildlife Watchers and Nature Photographers’ group, please e-mail:           wwnp [AT] eddiewren [DOT] com   (just replace the [AT] and the [DOT] with what they say, and leave no spaces.  This is done to reduce spam to that e-mail address).

27 March 2014  —  Eddie Wren