BIRDS: BIG MOUTHFULS, VARIED DIETS & PLAYING WITH FOOD…

June 30, 2016 by Rolling Harbour

BIRDS: BIG MOUTHFULS, VARIED DIETS & PLAYING WITH FOOD…

Anhingas are so-called ‘darters’. You won’t have seen one on Abaco. Or else, if you have, you’ve had a rare avian treat. These cormorant-like birds are far from unusual in Florida, all round the Gulf of Mexico, on Cuba and generally in the West Indies, and throughout the northern parts of South America. But somehow they have only very rarely bothered to wing their way across the relatively short expanse of water that separates their usual stamping ground in Florida and the northern Bahamas. I very rarely post about non-Abaco birds, unless for comparison. However, on the slender basis that one or two anhinga sightings have been made on Abaco since 1950 (they are classified as V5, i.e. vanishingly rare vagrants) , I am including PHIL LANOUE’S wonderful photo of one trying to get a gob-stoppingly large spiny fish down its throat. And making that an excuse to show more of his wonderful bird photos, including one of his renowned sequences.

BIG MOUTHFULS

By way of contrast to the anhinga above, this brown pelican has opened wide, but has disappointingly little to show for his huge gulp. Just a tiddler, and it really doesn’t look like it will manage to jump out of that capacious gullet…

Brown Pelican fishing (Phil Lanoue)

Here’s a better meal: a great egret has got hold of a massive shrimp. It won’t have any trouble getting it down… Great Egret eating fish (Phil Lanoue)

VARIED DIETS

As the great egret above demonstrates, fish are not the only prey species for the ‘fish-eating’ birds. These cormorants are happily mixing up their diet. Cormorant - varied diet 1 (Phil Lanoue) Cormorant - varied diet 3 (Phil Lanoue)

I’ll take a side-order of salad with that… Cormorant feeding (Phil Lanoue) Cormorant - varied diet 5 (Phil Lanoue)

PLAYING WITH FOOD

Regrettably, the cormorant with the eel, above, decided to play with its food before eventually swallowing it. Here are three more images from Phil’s sequence of the Eel Meal.

Chucking my dinner around a bit Cormorant - varied diet 4 (Phil Lanoue)

Wearing my food as a hat

My whole meal seems to have gone to my head… Cormorant - varied diet 6 (Phil Lanoue)

All phantastic photos by Phil. Check out his website https://phillanoue.com

“EMERALD EYES”: NEOTROPIC CORMORANTS ON ABACO

October 19, 2015 by Rolling Harbour

“EMERALD EYES”: NEOTROPIC CORMORANTS ON ABACO

Neotropic or Olivaceous Cormorants Phalacrocorax brasilianus. Smaller cousins of the familiar double-crested cormorant, and occupying a quite different range. In the northern Bahamas they are considered to be uncommon summer residents whereas the big guys are common year-round residents. However the neotropics’ range has spread in the last decade and they may become more noticeable on Abaco. Right now, Abaco is pretty much the northern boundary.

In many ways, cormorants are taken rather for granted – ubiquitous black guardians of the coastal margins. But seen close-to, they have their glamour. This is especially true of the slimmer neotropics, with precious jewels for eyes and intricate plumage patterns that a mere fly-past cannot reveal.

Male and female neotropic cormorants: a caption contest in the making…

Neotropic Cormorant, Abaco 2 (Bruce Hallett)

Besides being smaller and lighter than the double-cresteds, these cormorants have longer tails. They are mainly fish-eaters both at sea, and inshore where ponds are to be found. They make brief dives to find food; in groups they may combine to beat the water with their wings to drive fish into the shallows where they can be picked off more easily.

Neotropic Cormorant, Abaco 1 (Bruce Hallett)

Neotropic cormorants are monogamous and breed in colonies. They build a platform of sticks a few metres above the ground or water in bushes or trees, where the eggs are laid. They produce one clutch (if that’s the right term for cormorants – maybe it’s just hens?) for the season. Here’s a fabulous photo of a double-crested cormorant nest, a similar structural arrangement, with 3 growing chicks. It was taken by JIM TODD, who uses a kayak to reach birds in less accessible places.

Double-crested cormorant nest with 3 chicks, Abaco (Jim Todd)

The eagle-eyed may have noticed that in some photos the birds seem to be standing on some kind of white pipe, as indeed they are. That is because a good bet for finding one in the summer is on the golf course pond in Treasure Cay, a most productive location for spotting water birds of many species. The pipes are to do with the watering arrangements. I think.

Neotropic Cormorant, Treasure Cay, Abaco 2 (Tom Sheley)

As I have written elsewhere, “Call in at the Clubhouse for permission first. And if you hear a loud yell of ‘Fore’, it’s not someone counting birds. It’s time to duck…”

Raining? What, me worry?

Neotropic Cormorant, Treasure Cay, Abaco 1 (Tom Sheley)Neotropic Cormorant, Treasure Cay, Abaco 3 (Tom Sheley)

OPTIONAL MUSIC DIGRESSION

‘Emerald Eyes’ may ring a bell with some – and not just Eric Johnson followers either. It was the title of track #1 on the under-rated (largely ignored?) 1973 Fleetwood Mac album ‘Mystery for Me’, in many ways a turning point of a group already in rapid transition.This was their last UK-produced album, cut as the complications of a rich mixture of liquids, substances and other people’s spouses were becoming acute. Bob Welch managed to pen this rather nice song. You’ll need to turn up the volume a bit. Memory lane beckons…

Credits: Photos – Bruce Hallett, Tom Sheley, Jim Todd, Lycaon; Infographics – Allaboutbirds, Comingsbirds

CORMORANTS: RAPACIOUS PESCATARIAN SEA-RAVENS

November 3, 2014 by Rolling Harbour

CORMORANTS: RAPACIOUS PESCATARIAN SEA-RAVENS

Cormorants are strange creatures. Strange to look at. Strange in their relationship with humans – love / hate in fishing terms and good / evil in mythology. Strangely useless for poetry, since – like the words ‘purple’ and ‘orange’ – there is no pure rhyme for the word cormorant. But they are undeniably striking, and a cormorant on the Abaco Marls effortlessly gliding inches above the water is an impressive sight.

The cormorant’s name originates from the Latin name ‘Corvus Marinus’, the Sea Raven. Cormorants belong to the ‘Pelican’ order of birds known as the pelecaniformes that also encompasses tropicbirds, frigatebirds and anhingas. Worldwide, there are around 40 different species of cormorant. In many parts of the world, this seabird has established itself inland. Angling communities are increasingly concerned by the spread of this bird along productive fishing rivers, often far from the sea shore. In the UK as elsewhere they are very bad news for prime fishing rivers.

Cormorant WWT 8

Splosh! Gull Photobomb! It wasn’t there when I decided to press the trigger…Itchy neck? You just have to scratch it…Relaxed now, thanks…

The birds here were photographed in the UK on Halloween. While the world was preparing to immerse up to its neck in blood, guts, gore and spider webs, I was out armed only with a camera in unseasonably warm sunshine. So these are Great Cormorants Phalacrocorax carbo, the species found in the UK. They a remarkably similar to the Double-crested Cormorants Phalacrocorax auritus found on Abaco but larger and with a pale cheek and upper neck. This was a perfect day for the cormorants to enjoy their preening and wing-drying routines.

Last sight of the one on the small rock: “Hey, photographer, for !@£$%&* sake leave me alone, ok?”

I will be writing about Neotopic Cormorants Phalacrocorax brasilianus on Abaco in detail soon, but for comparative purposes here is one from Bruce Hallett taken on Teasure Cay Golf Course, where the ponds are usually a productive birding resource (check in at the clubhouse for permission first).

And as for the very familiar double-crested cormorant, here is a great photo taken on Abaco by Jim Todd of three chicks growing up fast in their unusual double-decker nest…