Readers’ wildlife photos

March 5, 2026 • 8:15 am

Send in your good wildlife photos, as I’m out save for singletons and doubletons.

Today’s photos come from reader Jan Malik from New Jersey and are geese and DUCKS. The captions and ID’s are indented, and you can enlarge the photos by clicking on them.

Here are some Barnegat Inlet ducks (and other visitors) from the last day of this February.

Canada Goose (Branta canadensis) and Brant (Branta bernicla) in flight.  Same genus, similar body form, and a fairly recent common ancestor—only about 1–2 MYA in Pleistocene North America. Anne Elk’s (Mrs.) theory about brontosauruses could be adapted to geese: they are thin at one end, much, much thicker in the middle, and thin again at the far end. My new theory is that these two species split when the Laurentide Ice Sheet separated the American coast from the inland regions. The Brant specialized in coastal habitats and feeding on seaweeds, while the Canada Goose evolved inland, feeding mostly on herbs and grasses. Perhaps this theory is not new. Or not mine.

Arguably the biggest stars of the winter Barnegat Inlet are the Harlequin Ducks (Histrionicus histrionicus). The drakes’ plumage is so dramatic—and their calls so comical (resembling a bath rubber ducky)—that many people come to Barnegat Light just to see them. The hens’ coloration is more subdued but still lovely.

JAC: You can hear their calls on the Cornell page for this species. Just below is a hen:

Every year I see them bobbing along the jetty, sometimes tossed around by heavy seas but always masterfully avoiding the rocks. They seem attracted to heavy surf and avoid the open sea. They stay mostly in a loose flock, which in recent years appears to have declined from 20–30 ducks in 2010 to just 10–15 in the last couple of years.

Drake:

They can preen while in the water, but they do catch a breather by climbing onto slippery rocks. Their feet are set a bit farther back, like in other diving ducks, but they can walk on land—although a bit awkwardly. By late February most of them are gone, heading back north to their nesting grounds on Labrador’s whitewater rivers and streams:

Like other diving ducks, they dip their heads before diving for fish. My other theory—Theory Number Two—is that by doing so they defeat the air–water interface diffraction and better locate prey:

They are exceptionally buoyant, which makes sense given their rocky surf habitat, but it also means they must put extra effort into diving. They have to jump slightly into the air before the dive to gain momentum, then use their wings as paddles to become submerged:

I once heard that the difference between geese and ducks is that ducks can launch themselves directly into the air from a resting position, while geese need to run for a while, either on water or land. This is probably true for dabbling ducks (like Mallards), but a Harlequin—with its feet set back a bit—must run some distance to become airborne:

Another common winter visitor: the Red-breasted Merganser (Mergus serrator), drake. Their bill serration is more pronounced than in other diving ducks, helping them catch fish:

Merganser hen. These are the most sea-loving mergansers. The other two I’m familiar with—Common and Hooded Mergansers—rarely appear in coastal waters. They are said to be very active underwater predators pursuing fish, but I’ve never seen that myself:

Common Eider (Somateria mollissima), probably an immature drake in transitional plumage. They are quite large and plump, which—together with the proverbial “eider down”—makes them well adapted to nesting in the Arctic. Reportedly, hens with ducklings may form crèches on their nesting grounds (a defense against polar foxes and skuas perhaps?) One day I must see that:

Readers’ wildlife photos

March 4, 2026 • 8:15 am

We have a few more batches in the queue now, but it’s never enough.

And today we’re featuring lovely bird photos from Ephraim Heller. I had no idea this gorgeous creature existed! Ephraim’s ID and captions are indented, and, as usual, you can enlarge the photos by clicking on them.

I never had a favorite bird. Oh, sure, I’ve seen plenty of bewitching bee-eaters, mesmerizing manakins and motmots and macaws, plummy pigeons, parrots and pheasants, and tangy toucans and tanagers, but they never held my attention.

In Trinidad I first met a tufted coquette (Lophornis ornatus):

My coquette is 6.6 centimeters (2.6 in) long and weighs just 2.3 grams (0.081 oz) – much smaller than my thumb! My coquette doesn’t eat at hummingbird feeders with the big boys – its bill is too short:

Its food is nectar, taken from a variety of flowers, and some small invertebrates. Across hummingbirds, specialization often involves bill length and curvature for particular flowers; my coquette is relatively unspecialized in bill morphology. My coquette often must sneak nectar from the territories of other hummingbirds. With its small size and steady flight, my coquette resembles a large bee as it moves from flower to flower:

Many hummingbird genera have territorial males, but the combination of extreme ornamentation, very small body size, and intense aggression is a hallmark of Lophornis.

There are 11 species in the genus Lophornis, all as beautiful as my coquette. The name Lophornis combines Greek for “crest” (lophos) and “bird” (ornis), calling out a shared trait of all the birds in this genus:

Per the Merriam-Webster dictionary, a coquette is “a woman who endeavors without sincere affection to gain the attention and admiration of men.” But I forgive my coquette. The females are more subdued than the males, but still marvelous:

In French my coquette is called “Coquette huppe-col,” which literally translates to “tufted collar coquette.” That sounds lovely in French. In German it is called “Schmuckelfe,” which combines the literal terms “jewelry or ornament” and “elf or fairy.” To my ear, “jeweled fairy” sounds more pleasant and less insulting than “schmuckelfe”:

Readers’ wildlife photos

March 3, 2026 • 8:30 am

Today we have some singletons, doubletons, and tripletons from readers: that is, miscellaneous photos. The IDs and captions are indented, and you can click on the photos to enlarge them.

From reader Jay, a photo from St. Augustine beach, Florida:

This photo shows two terns (possibly Royal Terns, Thalasseus maximus), in front of four Black Skimmers (Rynchops niger).

From Keira McKenzie:

These photos were taken on a warm afternoon in Hyde Park [Sydney, Australia], sitting beneath the plane trees at the eastern end of the park.

Here you have Australian White Ibis (Threskiornis molucca,  commonly referred to as bin chickens here—which is a bit rude. In the second picture it’s with an Australian wood duck (Threskiornis molucca; there is quite the family here in all their regimental delight), both birds roosting on the island in the eastern pond in the park. While most of the undergrowth was cleared, these birds still manage to find somewhere to roost. The ibis lost their favourite tree in the clearing process, but they have found others. The wood ducks seem happy as well and I love watching the family being marshalled for the march up to the lawns to either graze or look for beetles or whatever. When they come back to the ponds, they fly in a ragged formation careless of persons what might be sitting there chatting and drinking coffee!

And the egret: it’s a Great Egret, either Ardea alba (the western Australian one) or the equally common Ardea modesta: the Eastern Great Egret (subspecies modesta) . The reason I can’t decide is their are supposed to have black legs, but my photos all have them having yellowish legs which doesn’t come up in any descriptions.

I’ve added a pic of the little Baba Yaga in her outside tiger pen just to make you smile (she is currently yelling at me to come to bed!)

And Daniel Baleckaitis, who works for both our department and Organismal Biology and Anatomy, sent three mallard pictures (Anas platyrhynchos)—taken in Botany Pond! I don’t know the ducks but the pictures are great (and clearly taken a few years back when the pond was full of vegetation):

Ducks in action:

Readers’ wildlife photos

March 1, 2026 • 9:30 am

We’re back again with readers’ photos, but this is only one of two batches I have left. Please send ’em if you got good photos.

Today we have plants (and one video of flamingos), and different views of one species of plant from reader Eric Cabot. Eric’s captions are indented, and you can enlarge the photos by clicking on them. Following Wallace Stevens, I’d call this “Eleven Ways of Looking at a Lotus.”

Here is a series of photographs featuring the American Lotus (Nelumbo lutea), taken at a roadside pond in Middleton, Wisconsin,  in mid-August, 2018    There are few things as comforting as a quiet boardwalk-stroll through a flotilla of this beautiful plant towards the end of a fine day.

I was unsure of the plants’ identity until I found this statement on an informative website (https://www.wisconsinwetlands.org/):  Lotus leaves are circular but do not have a notch/sinus—they are continuous all the way around.

Unfortunately, the pond and the paths and boardwalks associated it were completely washed away by a deadly flash flood the following spring.  The pond has since been rebuilt, but not the boardwalk.  I haven’t gone back to see if the site has any lotuses. For now the images will have to do.

Here a video of pink flamingos the I recorded in “Cabo” a few years ago. [JAC: Keep watching for the displays and weird cries.]

 

Camera: NIKON S9300

Readers’ wildlife photos

February 24, 2026 • 8:15 am

We have a timely contribution, and a bit of duck-related drama in New Jersey, from Jan Malik, whose captions and story are indented below. (The duck was, in the end, unharmed.) You can enlarge the photos by clicking on them.

Here is a short series of pictures from Barnegat Light that I took about twelve years ago. I was sitting on the rock jetty one February day, scanning for any passing seabirds, when something in the corner of my eye caught my attention: a commotion farther out in the inlet channel. A duck was being attacked by a large gull.

Trigger warning and spoiler alert: the gull went hungry— the duck escaped that morning.

The prey: Long‑tailed Duck (Clangula hyemalis)

This isn’t the actual bird that was attacked; I think I photographed this one later that day. But like the victim, it was probably an immature male. Long‑tailed Ducks form large flocks outside the breeding season, wintering offshore from the Arctic Ocean, Norway, Greenland, and Canada, and reaching New Jersey when the weather turns especially cold. Unfortunately, their IUCN status is Vulnerable, and based on my very unscientific observations over twenty years of winter trips to the Jersey shore, their numbers seem to be declining.

The drama begins: the duck is caught by a Great Black‑backed Gull (Larus marinus).

These gulls—the largest species in the family Laridae—are powerful scavengers and opportunistic predators. I don’t see them often at Barnegat Light or other exposed coastal areas; they seem to prefer city dumps and places with more edible refuse than the clean, wind‑swept inlet.

Each bird pulls in a different direction.  The duck tries to dive, while the gull attempts to lift its prey and carry it to land, where it can kill it properly by violent shaking.

Given the size difference, the duck can’t fight back All it can do is try to slip free:

A second gull arrives The possibility of a meal attracts another gull, which immediately tries to steal the catch. This actually helps the duck—when raptors (if we can stretch the term to include gulls) quarrel over prey, they often drop it:

The gull’s grip is weak.  Here it’s clear that not all is lost for the duck. The gull’s smooth, non‑serrated bill has only a tenuous hold on the duck’s feathers, and it’s far from securing a proper grip:

The gull’s feet offer no help. Like other gulls, Great Black‑backed Gulls have webbed feet built for paddling, not grasping. Their only real weapon is the bill, and in this case it wasn’t placed well enough to subdue the duck:

The hunt ends unsuccessfully.  The duck breaks free and immediately dives. Long‑tailed Ducks can dive 100–200 feet (30–60 m) and swim underwater using both their feet and wings, much like penguins:

Another Long‑tailed Duck in flight.  I include this photo to show why the species is called “long‑tailed,” although this individual doesn’t have the longest tail I’ve seen. These ducks were once called “Oldsquaw” in the United States and “Old Wife” in parts of England, but in the early 2000s the name was changed because it was considered offensive. I agree with the change, though I sometimes wonder whether it marked the beginning of the slippery slope that later led to Audubon being “canceled” and many other biological names being flagged as candidates for revision.

JAC:  All’s well that ends well.

Readers’ wildlife photos

February 23, 2026 • 8:50 am

This is the last full batch of photos I have. 🙁

But today we have a glorious selection of water birds (starring DUCKS) from New Zealand, where reader David Riddell lives. His commentary and IDs are indented, and you can enlarge the photos by clicking on them. Be sure to read the notes; you’ll see that several of these species are endangered.

Knowing how much our host likes ducks, I thought I’d put together a few images of water birds from around New Zealand.  Most of these are from the North Island, where I live, but there are a couple of South Islanders in here as well.

The blue duck (Hymenolaimus malacorhynchos) is one of only two duck species in the world that are mountain stream specialists, the other being the torrent duck (Merganetta armata) of South America. Males have a breathy whistle, which gives them their Maori name, whio, while the female call is a harsh, growling croak.  Like many New Zealand birds they’ve been badly impacted by introduced mammalian predators, but with management they’re holding their own and even expanding in some areas, such as the Volcanic Plateau in the central North Island.  For Tolkien fans, this pair was just below Tawhai Falls in Tongariro National Park, which doubled as the Forbidden Pool where Gollum was captured by Faramir’s men in The Two Towers:

Brown teal (Anas chlorotis) used to be the most abundant waterfowl in the country, but again have declined markedly, although numbers have increased in recent years in a few places. They occupied a wide range of habitats, not all of them aquatic.  This pair (male on the right) is part of a population introduced to Tawharanui Regional Park north of Auckland, which has a predator-proof fence across the base of a peninsula, protecting a 588 ha park from rats, cats, possums, mustelids and other exotic predators:

New Zealand scaup (Aythya novaeseelandiae) is a diving duck with a cute, “rubber duckie” profile. They mostly live in deep, clear waters where they feed on submerged water weeds, though this one was on a eutrophic (nutrient-enriched) lake in the small town of Cambridge:

Pacific black duck (Anas superciliosa) can cope quite well with introduced mammalian predators, but is perhaps now the country’s most endangered duck, as it is being genetically swamped by mallards (Anas platyrhynchos), with which it readily hybridises. This one, on the shore of a remote lake on the Volcanic Plateau, has the typically stripy face, and the green speculum with no white band on its upper margin, but the slight smudging of the facial stripes and orange tinge to the legs suggests that even this one has some mallard ancestry.  Fortunately they are still widespread elsewhere in the Pacific:

Mallards have also been in the news here lately as a few individuals on a high country lake in the South Island recently started preying on the chicks of Australasian crested grebes (Podiceps cristatus australis) and had to be “euthanised” as the local media euphemistically put it. The concern was that, being such adaptable creatures, other ducks would learn the habit and it would spread.  The grebes (a subspecies of the great crested grebe, from which it differs mainly by not having a distinct non-breeding plumage) are considered threatened, although their numbers have increased from a couple of hundred in the 1980s to perhaps a thousand today, with more in Australia.  Once almost entirely confined to the high country they are now well established on many lowland lakes, though they have not yet repopulated the North Island, from which they disappeared in the 19th century.  In 2023 the bird’s international profile was lifted dramatically when it was crowned New Zealand’s Bird of the Century after being championed by comedian John Oliver. “After all, this is what democracy is all about,” he said on his show, “America interfering in foreign elections.”  This one was photographed from the footbridge over the outlet of Lake Tekapo – the lake is fed by glacial meltwater, hence the pale blue colour:

While the crested grebe retreated to the South Island, another grebe, the New Zealand dabchick (Poliocephalus rufopectus) went the other way, becoming restricted to the North Island from the 1940s. More recently it’s been expanding again, and recolonised the South Island in 2012.  This is a pair engaging in a courtship dance:

And another dabchick:

Another small grebe, the Australasian grebe (Tachybaptus novaehollandiae) has been colonising New Zealand since the 1970s, though numbers nationwide are still low. Adults have a prominent yellow spot at the base of the bill that looks almost like a second eye, though the colour hasn’t fully developed on this juvenile:

Pied shags (Phalacrocorax varius) are one of 13 currently recognised New Zealand species of shags and cormorants (all usually called shags in New Zealand), making the country a centre of diversity for the family. The same species in Australia is generally a freshwater bird, although in this country they’re most commonly found on the coast.  This one however was nesting alongside the Karamea River in the north-west of the South Island:

Here are two other shag species, at a small lake near my home in the Waikato region of the North Island. On the left is a black shag (Phalacrocorax carbo novaehollandiae), the local subspecies of the widespread great cormorant, while on the right is a little pied cormorant (Microcarbo melanoleucos).  This is a highly variable species; juveniles are entirely black, while adults can range from a white-throated form through to completely pied.  This individual has a rather unusual motley appearance – I suspect it’s an older juvenile moulting into adult plumage:

American readers may be wondering why I’ve put in a picture of such a common species as a laughing gull (Leucophaeus atricilla) – and one in scruffy non-breeding plumage at that. But this was the first individual of the species ever seen in New Zealand, which my wife, daughter and I found two days before Christmas in 2016, when we stopped for a picnic lunch at a beachside reserve near the small east coast town of Opotiki.  It created huge interest among the local birding community, hanging around for several weeks and allowing many people to see it, eventually moulting into its much more handsome breeding colours, with black head and white-ringed eye.  It eventually moved southwards down the coast as far as Cape Kidnappers in Hawkes Bay, and was reported intermittently until October 2018:

Here’s another shot of it, next to a red-billed gull (Chroicocephalus novaehollandiae scopulinus), which is the species you would expect to see in such a place:

Black-billed gulls (Chroicocephalus bulleri) are our only endemic gull (the southern black-backed or kelp gull, Larus dominicanus, also occurs here). Until recently they were classified as critically endangered due to rapid declines at some of their main breeding colonies on South Island river beds, but they’re holding their own elsewhere, and establishing new colonies in the North Island.  These ones are roosting on an old wharf at the southern end of Lake Taupo, the large lake in the centre of the North Island:

Readers’ wildlife photos

February 22, 2026 • 8:15 am

Thanks to kind and diligent readers, I have a few batches left.

Today’s photos come from Ephraim Heller, who sends us today the birds of Little Tobago. Ephraim’s captions and IDs are indented, and you can enlarge his photos by clicking on the.

Jerry’s pathetic plea for photos activated my guilt neuron, so I composed the following story. It is all true, apart from the moral judgments and anthropomorphism.

About 100 miles off the coast of Venezuela lies the island of Tobago, and just off its coast lies the wildlife sanctuary island of Little Tobago. Once upon a time, there lived on the island peaceful colonies of brown boobies (Sula leucogaster) and red-billed tropicbirds (Phaethon aethereus).

The boobies happily sat on their nests:

The tropicbirds, too, spent their days in domestic bliss on their nests:

Just for the joy of it, the tropicbirds would sail through the air, riding the thermals and admiring their splendid tail feathers:

Whenever they were hungry, the boobies and tropicbirds would roam the seas for many miles around Little Tobago, scooping up small fish. When their eggs hatched, they would fill their crops with fish to carry back to their nests and regurgitate for their chicks.

But one day evil entered Little Tobago’s Eden in the form of the Magnificent Frigatebirds (Fregata magnificens):

Frigatebirds live in the air, feeding and sleeping while aloft. The word frigatebird derives from the French mariners’ name for the bird: La Frégate– a frigate or fast warship. These mean, nasty frigatebirds were indeed warlike, as they were the worst class of birds: kleptoparasites. Because they were named magnificent frigatebirds, they felt themselves entitled to everyone else’s food. In fact, they were so mean that they would even steal food from each other:

While frigatebirds could scoop up their own food or eat carrion, the frigatebirds of Little Tobago attacked the boobies and tropicbirds when they were most vulnerable, as they returned to the island with their crops full of food for their babies. The frigatebirds grabbed the boobies and tropicbirds and shook them and pecked at them until they regurgitated their food in midair. The frigatebirds then swooped down and caught the regurgitated food before it hit the ocean surface.

These Frigatebirds had one weakness: their feathers are not waterproof, so they could not float on the ocean surface because if their feathers became waterlogged they drowned. The boobies often evaded the frigatebirds by diving into the ocean water, where the frigatebirds could not follow.

Sadly, the poor little tropicbirds had no such defense. To add insult to injury, the frigatebirds shook the tropicbirds so hard that many of them lost their beautiful tail feathers, which hurt their feelings as they were rather vain avians:

Will the cute tropicbird chicks go hungry?

Won’t you help us?