Showing posts with label Red-throated Ant-Tanager. Show all posts
Showing posts with label Red-throated Ant-Tanager. Show all posts

Sunday, March 20, 2011

More migrants and skulkers in Metro Park

The Ovenbird was not the only bird we found and photographed during our last visit to the Metropolitan Natural Park in Panama City yesterday. In fact, despite we did not walk a lot, we found many species taking advantage of the fruiting trees in the first part of the Mono Titi trail. In a single tree, hordes of migrant tanagers, warblers and vireos were taking the fruits desperately, in preparation for the upcoming flight to their breeding grounds in the north. A cooperative Yellow-throated Vireo stayed enough for photos. It was singing, something rarely heard for this species in Panama. Others migrants at the same tree were the vocal Summer Tanagers, Yellow, Bay-breasted and Chestnut-sided Warblers. Also, some residents were in the same tree, with Yellow-green Vireos, Scrub Greenlets, Northern Scrub-Flycatchers and White-shouldered Tanagers being the most numerous. We walked a little uphill along the Mono Titi trail, hearing the distrinctive scolding calls of the Red-throated Ant-Tanagers, the only birds that really pay attention to my insistent "pishing". You can see in the photo the contrasting red throat of the male of this species. However, the Red-crowned Ant-Tanager is also found in the park (probably the most reliable site for this species in central Panama), and coincidentally, we managed to find a group of three of these birds. My photo shows a young adult, still with some yellowish feathers, but already showing the more uniform red color to the body, without a contrasting throat (the males of both species have red crowns). These furtive tanagers have little, if any, to do with ants. More often are found in small groups or with mixed flocks, but rarely following army ants or alikes. Also confusingly, these birds are not exactly tanagers, they are more related to the grosbeaks, buntings and allies than to the tanagers, and some authorities consider them part of that family (Cardinalidae). Not too far, a mixed flock with more warblers included a rare, but regular, Blackpoll Warbler, a Canada Warbler and a Worm-eating Warbler only heard. Despite my photo of the Canada Warbler is out of focus, it is evident the diagnostic collar and the spectacles of this attractive warbler. Back to the entrance, we took El Roble trail, heading directly to the Ovenbird's spot, finding not only the Ovenbird, but also a male Kentucky Warbler exactly in the same place, very active and constantly chipping. My poor photo in the dark interior of the forest shows the facial pattern with the distinctive black mask (and I'm posting the photo here to continue the bad-photos-of-good-warblers festival). After a while, after loosing the warblers in the dense undergrowth, we detected more movement in the fallen leaves of the forest floor: a mixed flock of skulkers was passing by, including Rufous-and-white and Rufous-breasted Wrens, Dot-winged Antwren, Dusky Antbirds and a male White-bellied Antbird that was inspecting the area looking for something to eat. This antbird is handsome, with its black throat and chest contrasting with the white belly and the chestnut-rufous back. At least that individual allowed good pictures, a great end to a day full of skulkers and never-resting birds in the city!

Tuesday, July 20, 2010

Looking for a particular branch

I went yesterday to the Metropolitan Natural Park in Panama City to photograph a particular bird that has been reported for that place since a month ago, more or less. You might think that I was very optimistic considering that I was looking for a bird reported a month ago, but when the bird looks like and acts as the branch of a trunk, then it is possible. As you guessed, I wanted to find the Common Potoo that resides near the ranger station. Months ago, I photographed one of them in La Cieneguita trail behind the station (pic here) and I simply wanted to get another pic. Prepared with my bins and camera, I asked the ranger if he knews the bird that "looks like a branch" and he answered "you mean the potoo? I'll show you". I followed him to the park-like forested area between the station and the main street and there it was... ridiculously exposed and close to the station, a Common Potoo in full daylight, resting, trusting in its camouflaged plumage to go unnoticed. The red eye in the second photo is due to my flash, an adaptation for its nocturnal habits. It took me merely three minutes to find the bird (with the help of the ranger of course). And that's all folks. Just kidding. I decided to walk the Mono Titi trail despite the heat of the day (after all I was there... why not?). Of course I heard many birds... but to see one was other thing because the time of the day (almost noon). The calls of a Collared Forest-Falcon encouraged me to continue. It sounded like a distant weeping in an enchanted forest. I found a troop of monkeys of which the trail takes its name. They are not "tities", but tamarins.... Geoffrey's Tamarins to be exact. I think they were as curious as I was. A White-nosed Coati and a pair of Central American Agoutis completed my mammals list for the day. Some birds in my heard-only list were (apart of the forest-falcon) Rosy Thrush-Tanager, White-bellied and Dusky Antbirds, Rufous-breasted, Rufous-and-white and Black-vented Wrens, Orange-billed Sparrow and Green Shrike-Vireo; but in the other hand I got great views of a Blue-crowned (Whooping) Motmot, a female Slaty-tailed Trogon, a Cocoa Woodcreeper inspecting a hole in a trunk, at least three flocks of Red-throated Ant-Tanagers (only a female stayed for a poor photo) and a colourful mixed flock with Blue Dacnises, White-shouldered Tanagers and Yellow-backed Orioles. Nice walk after all and I saw my potoo!