Tag Archives: Boat-billed Heron

Boat-billed Heron at Lowry Park Zoo

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Boat-billed Heron Lowry Park Zoo by Dan

Boat-billed Heron Lowry Park Zoo by Dan

For every beast of the forest is Mine, and the cattle upon a thousand hills or upon the mountains where thousands are. I know and am acquainted with all the birds of the mountains, and the wild animals of the field are Mine and are with Me, in My mind. (Psalms 50:10-11 AMP)

We went to Lowry Park Zoo recently because they opened up early for a special event for the kids. We headed to the aviary to get there while they were feeding the birds. Usually, that happens before the zoo opens. Besides that, most people were at the event and we had the aviary to us and the birds. Yeah!

One of my favorite birds in there is the Boat-billed Heron. I think they are just cute. Two of them like to sit just above or to the side of the walkway. (In fact, one of them managed to plaster Dan and his camera on a previous visit. Yuk!) This time they behaved and was able to shoot a video right up under one of my avian friends. They are adorable, to me.

Here is the video I took of our friendly Boat-bill Heron (of course my mouth was running in amazement) :

We have had other articles on this bird, but just had to share this latest Birdwatching Adventure.

Who Paints The Leaves?

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Birdwatching – Lowry Park Zoo – 10-06-2011

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I know all the birds of the hills, and all that moves in the field is mine. (Psalms 50:11 ESV)

Today, Dan and I went to the Lowry Park Zoo again. The birds were quite active and the visitors were few which made birdwatching even more fun. We spent most of our time in the Aviary just inside the entry. The weather was very comfortable, for a change. The summer heat is finally breaking and the humidity has started dropping also.

Boat-billed Heron (Cochlearius cochlearius) by Lee at LPZoo

Boat-billed Heron (Cochlearius cochlearius) by Lee at LPZoo

We were greeting by one of my favorite birds there, the Boat-billed Heron. This time I was able to get a photo up under that neat boat-shaped bill of his (or hers). The picture of the bird is not good, but the bill came out okay. There are two that hang out together most of the time. There are others in the aviary, but these two sweethearts always grab my attention. This next photo shows the pair and also the top of those beaks. My flash gave them the “red-eye.”

Boat-billed Heron (Cochlearius cochlearius) by Lee at LPZoo

Boat-billed Heron (Cochlearius cochlearius) by Lee at LPZoo

Another bird that is hard to get a decent photo of is the Crested Oropendola. They like to stay up in the trees, but this one is a fair shot. (This one is for you, Pastor Pete)

Crested Oropendola (Psarocolius decumanus) at LPZ

Crested Oropendola (Psarocolius decumanus) at LPZ by Lee

Then as we walked over into the second section, we were greeted by the Red-Legged Seriemas. You could hear them well outside the aviary. As you watch the video, you will see and hear them carrying on. Actually after checking with Wikipedia, this is their “singing.” Here is what they have to say about this:

“The song has a quality described as “a cross between ‘the serrated bark of a young dog and the clucking of turkeys'”.[3] At the loudest part of the song, the bird has its neck bent so its head is touching its back. Both members of a pair as well as young down to the age of two weeks sing; often one member of a family starts a song just as another finishes, or two sing simultaneously. The song can be heard several kilometres away; in Emas National Park, Brazil, in 1981–1982, observers often heard four Red-legged Seriemas or groups singing at once.[4]

The full song consists of three sections:

  1. Repeated single notes at constant pitch (1,200 to 1,300 Hz) and duration but increasing tempo
  2. Repeated two- or three-note subphrases of slightly higher pitch with increasing tempo
  3. Subphrases of up to 10 notes, shorter ones rising in pitch and longer ones falling, two-subphrase combinations increasing in number of notes and tempo and then decreasing in tempo.”

Check it out for yourself:

We also stopped by the African Penguins and I took this Foot shot of a Penguin. Thought it was interesting.

Penguin with cool feet

Penguin with cool feet

It was a nice enjoyable visit and we needed a break. God’s creative work was on display through all of these neat birds.

All photos can be clicked on to enlarge them.

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Ian’s Bird of the Week – Boat-billed Heron

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Boat-billed Heron (Cochlearius cochlearius) by Ian

Boat-billed Heron (Cochlearius cochlearius) by Ian

Ian’s Bird of the Week – Boat-billed Heron 

After I’d photographed the Resplendent Quetzal, my immediate reaction was one of relief: ‘Now I can just relax and enjoy the rest of my time in Costa Rica!’. Needless to say, that didn’t last long and I decided to chase a couple of other species on my bucket list including Scarlet Macaw and Boat-billed Heron. If you’re not familiar with bucket lists, have a look here http://www.imdb.com/title/tt0825232/ – and I hasten to add that I’m not terminally ill!. I enquired at the Hotel Savegre, where I was staying, and they booked me into the Villa Lapas, another eco-lodge-style hotel, but in the lowlands on Puntarenas Province on the Pacific Coast.

Boat-billed Heron (Cochlearius cochlearius) by Ian

Boat-billed Heron (Cochlearius cochlearius) by Ian

‘Lapas’ is the Spanish for Macaw, and that seemed like a good omen, particularly as the hotel is adjacent to the Carara Biological Reserve, supposedly one of the best places in Costa Rica for Scarlet Macaws. Anyway, I checked into the hotel and booked myself on an early morning wildlife boat trip on the Tarcoles River. I was the only passenger, so the crew of two were only too happy to try to satisfying my wishes. Sure enough, within minutes of starting, we got distant views of a pair of Scarlet Macaws feeding on Beach Almonds and after a trip up the river we went down to the mangroves for the climax of the trip, three Boat-billed Herons roosting in the mangroves.

Boat-billed Heron (Cochlearius cochlearius) by Ian

Boat-billed Heron (Cochlearius cochlearius) by Ian

There have got to be the strangest looking herons, with their huge bills, though otherwise they show some resemblance to Night-Herons and are also nocturnal – hence the large eyes. The bill looks it’s designed a heavy duty task like crushing crabs, but in fact it is used rather passively as a scoop and Boat-bills eat a variety of invertebrates and small vertebrates unlucky enough to get in the way. In the past they have been given their own mono-typic family, but DNA research has shown that they are related to both the Tiger-Herons and the Night-Herons.

I first got interested them when reading about them in Trinidad in 2005 where they are rare. Elsewhere in South America they are reasonably common with a range extending from Mexico to northern Argentina. There are five sub-species, sometimes treated as two species, Northern and Southern, but the Costa Rican race (panamensis) is intermediate between the two extremes and it is usual now to treat them as a single species.

I’m enjoying being back home in North Queensland, though the first week here has been a busy one as I’ve been preparing material for a workshop on wader identification tomorrow. When that is out of the way, I can get back to the website and the rest of my domestic routine in earnest.

Best wishes,
Ian
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Ian Montgomery, Birdway Pty Ltd,
454 Forestry Road, Bluewater, Qld 4818
Phone: +61-7 4751 3115
Preferred Email: ian@birdway.com.au
Website: http://birdway.com.au

Lee’s Addition:

the stork, the heron after its kind, and the hoopoe and the bat. (Deuteronomy 14:18 NKJV)

Boat-billed Herons belong to the Ardeidae Family of the Pelecaniformes Order. I am glad Ian managed to get photos of it. We were able to get photos at the National Aviary in Pittsburgh and a Lowry Park Zoo in Tampa, FL. It is really an interesting beak that the Boat-billed has. The Heron is one of the Birds of the Bible.

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