Showing posts with label Turquoise-browed Motmot. Show all posts
Showing posts with label Turquoise-browed Motmot. Show all posts

Thursday, August 10, 2017

The Turquoise-Browed Motmot

Nicaragua does not have an officially designated national bird. Nonetheless, the Turquoise-browed Motmot (Eumomota superciliosa) is widely regarded as the national bird. Its imagery permeates the symbology of the country, even appearing on the recently issued 200-cordoba note. All Nicaraguans love this bird, to be sure. Its name in Nicaraguan Spanish is Guardabarranco, or Bank Keeper.

Eumomota superciliosa
A Turquoise-browed Motmot brings a caterpillar to the chicks in a nest on the patio of Estacion Biologica Laguna de Apoyo. Photo Jeffrey McCrary.
This year marked a first. On our, not exactly expansive, patio, a pair of Turquoise-browed Motmots decided to nest. The nest conditions they require has spawned their Nicaraguan name: They choose a horizontal hole in a dirt bank, usually previously made by small reptiles, then expand and lengthen it. The nest is protected from some kinds of potential predators by its location that can be reached only with difficulty by small, clawed animals that can scale the wall, or by flying; by the length of the nest and usually a crook in the access tunnel, which makes any trip into the tunnel treacherous; and by extreme stealth on entering and leaving the nest. 

Laguna de Apoyo Nature Reserve
The 200-cordoba note, made of plastic, features none other than the Guardabarranco.
The nest site was a drainage hole, placed in a stone retaining wall. It is shielded from easy view by a mahogany tree, but is less than two meters from every person entering and leaving Estacion Biologica. There was just enough cover from the mahogany tree to permit the birds to enter and leave without being easily noticed. 

Turquoise-browed Motmot
A juicy caterpillar is on its way to chicks in the Turquoise-browed Motmot nest. Photo Jeffrey McCrary.
Once the eggs have hatched, the real work begins. Hungry chicks demand a lot of food, with particular nutrition profiles, particularly lots of protein. Both parents hurriedly made forays into the garden below and the jungle behind in search of fruits and especially small animals.

Eumomota superciliosa
The Turquoise-browed Motmot, caterillar in tow, is waiting for its mate to emerge from the nest, to ferry more food to them. Photo Jeffrey McCrary.
We were too busy to monitor the nest constantly. Furthermore, the parents noted whether someone was observing before entering or leaving the nest. We chose to act casually, let them do their thing, and hope for the best. This species is abundant in the Laguna de Apoyo Nature Reserve, some nests are found only 40 meters from our gate, but this first use of our own property made us proud.

eumomota superciliosa
The Turquoise-browed Motmot is uncharacteristically abundant in Laguna de Apoyo Nature Reserve. Photo Jeffrey McCrary.
We never saw the chicks depart, and the large numbers of nearby birds of this species makes it impossible to state which bird came from where. Whether they survived and fledged, we can only speculate. Hopefully, because we try to make our grounds more natural and friendly to wildlife, the nesting pair was able to use a new site successfully, and perhaps we will get another visit in the future. 

One does not have to be an expert to enjoy birdwatching. If you would like to see this gorgeous bird and lots of other forest birds, ask us to provide a field guide for a short excursion. Birdwatching is an inclusive, learning and enjoying activity, in which beginners can participate. Contact us if you would like to make a birdwatching excursion. 

guardabarranco
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Thursday, November 13, 2014

Birdwatching in Laguna de Apoyo Nature Reserve III-Land birds

As camera technologies advance, photography continues to become a more interesting option for birdwatching activities. Today, one does not have to be a professional or invest thousands into a hobby to take good pictures of birds. Many of our visitors at Estacion Biologica Laguna de Apoyo come especially for the birds, and some of them even take great photographs. Here, we present the second blog entry highlighting the photography of birdwatchers Jesse Bickley and Anna James.

kiskadee
Great Kiskadee (Pitangus sulfuratus) is very common in the Laguna de Apoyo Nature Reserve and throughout wooded areas in the Pacific region of Nicaragua. Photo Jesse Bickley and Anna James.

Ramphastos
The Keel-billed Toucan (Ramphastos sulfuratus) are always pleasant discoveries here, where they are easier heard than seen. Great photo shots of this species may be difficult, because they prefer forest canopy. Photo Jesse Bickley and Anna James.

birding
Long-tailed Manakins (Chiroxiphia linearis) males dance and sing to attract a mate. The senior male dances in tandem with a junior male who requires up to four years to reach sexual maturity. Photo Jesse Bickley and Anna James.

elegant trogon
The male Elegant Trogon (Trogon elegans) makes an unattractive growl but is quite a beauty to see. Photo Jesse Bickley and Anna James.
trogon
The Black-headed Trogon (Trogon melanocephalus) is quite common on the north side of Lake Apoyo, where Estacion Biologica is located. Photo Jesse Bickley and Anna James.

motmot
Our national bird is the Turquoise-browed Motmot (Eumomota superciliosa). The abundance of steep banks with loose, volcanic soils make Laguna de Apoyo Nature Reserve ideal habitat for this bird. Photo Jesse Bickley and Anna James.

eumomota superciliosa
The pendulum-like swing of the tail of the Turquoise-browed Motmot (Eumomota superciliosa) is thought to discourage predators. Photo Jesse Bickley and Anna James.


clay-colored thrush
The Clay-colored Thrush (Turdus grayi) acts and even sounds similarly to the American Robin of North America. Photo Jesse Bickley and Anna James.
Summer Tanager
Male Summer Tanager (Piranga rubra) make fill our forest with bright color about seven months per year. It accompanies hundreds of other birds in yearly migration, reproducing in North America. Photo Jesse Bickley and Anna James.
Amazilia
The red bill and rusty tail distinguish this bird as the Rufous-tailed Hummingbird (Amazilia tzacatl), much more common in Eastern Nicaragua than in the forests of Laguna de Apoyo Nature Reserve. Photo Jesse Bickley and Anna James.
Birdwatching
The Great Kiskadee is very common in forest edge throughout the Pacific region of Nicaragua. Photo Jesse Bickley and Anna James.
Chestnut-capped Warbler
The Chestnut-capped Warbler (Basileuterus delattrii) is the only year-round resident warbler of the reserve. Photo Jesse Bickley and Anna James.
Groove-billed Ani
Cuckoos such as the Groove-billed Ani (Crotophaga sulcirostris) have a distinctive smell which may serve to protect them from predation. Photo Jesse Bickley and Anna James.

Birding
The Montezuma Oropendola (Psarocolius montezuma) nest communally. Males and females divide the work around the nesting site. Photo Jesse Bickley and Anna James. 
birdwatching
No photo essay on birds in Nicaragua would be complete without the Black Vulture (Coragyps atratus), among the most visible of any bird in the country. Photo Jesse Bickley and Anna James.
Jesse and Anna also took some great photos of birds associated with Lake Apoyo, too. If you would like to schedule a birdwatching tour with one of our specialized birdwatching guides, please contact us!
Please contact us and let us know what you think of our blog, or post a comment below! 

You can help us keep nature wild in Nicaragua, by volunteering your time with us or making a small donation to support our projects in wild nature conservation.

Tropical Kingbird
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Tuesday, July 19, 2011

The birds of Laguna de Apoyo Nature Reserve I: Resident birds





In this photography by our bird monitoring volunteer Joe Taylor, we see that the birds of Laguna de Apoyo Nature Reserve are truly esthetic beings. These photos were taken on mist netted birds while they were being processed by FUNDECI/GAIA staff, prior to returning to the wild. They show some of the wonderful details that we may never appreciate even as birdwatchers. Our technicians gather data on the bird populations by mist netting which is very important for conservation efforts, but we also enjoy the esthetic experience of admiring the birds from near. The birds were photographed in Laguna de Apoyo Nature Reserve, where all of them reproduce. We hope you enjoy them as much as we do.
birdwatching Nicaragua
Lesser Ground-Cuckoo (Morococcyx erythropygus) in Laguna de Apoyo Nature Reserve, Nicaragua. Photo by Joe Taylor.
Several cuckoo species are found in Laguna de Apoyo Nature Reserve, and they are not, at first sight, very similar birds. The Lesser Ground-Cuckoo (Morococcyx erythropygus) occupies degraded areas, and spends most of its time walking through low brush, on the ground. It is heard much more often than seen, giving a sound much like an insistent police whistle repeating. Folks here call it the "pajaro reloj" or the clock bird, because its call is reputed to be given on the hour, every hour. It nests on the ground, and its existence is threatened by domestic cats. Please don't bring cats into natural areas like this one! The Lesser Ground-Cuckoo is nothing short of spectacular when viewed up close.
birdwatching Nicaragua
Olive Sparrow (Arremonops rufivirgatus) in Laguna de Apoyo Nature Reserve, Nicaragua. Photo by Joe Taylor.
Dry tropical forest habitats usually have some grasses and other small-seeded annual plants in the many forest breaks, even when the forest is not heavily degraded by human use. Among the seed-eating birds in Laguna de Apoyo Nature Reserve is the Olive Sparrow (Arremonops rufivirgatus). The population here is not well-documented, its only reports to date being ours. We have recently spotted a nest with eggs, and two chicks hatched. This is another ground-nesting species, vulnerable to our beloved pet cats. Please keep your cats out of natural areas!

birdwatching Nicaragua
Female Long-tailed Manakin (Chiroxiphia linearis). Photo by Joe Taylor.

birdwatching Nicaragua
Immature male Long-tailed Manakin (Chiroxiphia linearis). Photo by Joe Taylor.
The Long-tailed Manakin (Chiroxiphia linearis) is the most commonly caught of all the bird species in our monitoring program. This is because we are located in prime habitat for them, in a sheltered area with lots of vegetation and food sources (they mostly eat fruit). The location is used for breeding, where males perform, quite literally, a song and dance to attract the females. Males perform the ritual in pairs, and the senior male gets the lady when she chooses the most attractive contestant. Males take up to four years to complete sexual maturity which is reflected in their plumage. We may catch as many as forty of this species in a single three-day period of mist netting.
birdwatching Nicaragua
Turquoise-browed Motmot (Eumomota superciliosa) and Blue-crowned Motmot (Momotus momota) in Laguna de Apoyo Nature Reserve, Nicaragua. Photo by Joe Taylor.
Among the emblematic birds of Nicaragua is the Turquoise-browed Motmot (Eumomota superciliosa), which is quite common throughout the Pacific region of the country. The Blue-crowned Motmot (Momotus momota) is considerably less common in most of the range. The subspecies found in Nicaragua has a black cap over the blue crown. Both motmot species nest in horizontal holes in dirt banks, and they catch flying insects on the wing as a principal component of their diet. They are both known as Guardabarrancos in Nicaragua, and the former is the national bird.
birdwatching Nicaragua
Dusky-capped Flycatcher (Myiarchus tuberculifer) in Laguna de Apoyo Nature Reserve, Nicaragua. Photo by Joe Taylor.
Lots of species of flycatchers are resident to Mesoamerica, and others migrate here from south or north. The flycatchers have bristly whiskers to help to guide their prey into the mouth. Shades of your aunt with the bristles on her chin, wanting to give you a kiss. It is not easy to distinguish them while birdwatching. Among the most common of flycatchers in Laguna de Apoyo Nature Reserve is the Dusky-capped Flycatcher (Myiarchus tuberculifer). This individual demands the last word, it appears.
birdwatching Nicaragua
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