DOCSLIB.ORG

Predation of White Anole (Anolis Laeviventris) by Blue-Crowned Motmot (Momotus Momota) in a Montane Forest Reserve in Veracruz, Mexico

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Predation of White Anole (Anolis Laeviventris) by Blue-Crowned Motmot (Momotus Momota) in a Montane Forest Reserve in Veracruz, Mexico Herpetology Notes, volume 7: 721-722 (2014) (published online on 21 December 2014) Predation of White Anole (Anolis laeviventris) by Blue-crowned motmot (Momotus momota) in a montane forest reserve in Veracruz, Mexico Adriana Sandoval-Comte*, Alma Patricia Degante-González and Diego Santiago-Alarcon Anole lizards are common, widely distributed, and a dead lizard in its beak (Figure 1). The lizard was they are eaten by spiders, frogs, other lizards, snakes, identified as a female Anolis laeviventris (the dewlap birds, and mammals (Losos and Greene, 2009). Anolis was not well-developed as in males, but we were able laeviventris is distributed from Southeastern Mexico to observe the characteristic coloration of the species), to Central America (EOL, 2014). Here we report a a common reptile in this region that is characterized by predation event on an adult A. laeviventris by a Blue- having a white dewlap. Adults and juveniles are usually crowned motmot (Momotus momota). The White anole found foraging on leaves, which is the period when is a common arboreal lizard in the central region of Veracruz, Mexico. Its natural history is poorly known, however, and we have no information regarding its ecological interactions. The members of the genus Momotus (Aves: Momotidae) are large and sedentary birds presumably requiring less relative energy intake compared to smaller birds (Jones 2009). M. momota is found mostly in cloud montane forest (Orejuela, 1980) of Middle and South America (Greeney et al., 2006, Snow 2001, Stiles 2009, Skutch 1945). M. momota is omnivorous, feeding mainly on arthropods and fruits, its diet may also include frogs (Master 1999), snakes (Stiles and Skutch 1989), mammals (Delgado-V. and Brooks, 2003; Chacón- Madrigal and Barrantes, 2004; Greeney et al., 2006; Sandoval et al., 2008), and other birds (García-C and Zahawi, 2006). During a study on 1 September 2014 at 10:10 am in a montane forest fragment within the protected area Parque Francisco Javier Clavijero at Xalapa Municipality, Veracruz, Mexico (19.514511°, -96.938361°), an adult M. momota was captured in a mist net carrying Red de Biología y Conservación de Vertebrados, Instituto de Ecología, A. C. Carretera antigua a Coatepec 351, El Haya, Figure 1. The Blue-crowned motmot (Momotus momota) Xalapa 91070, Veracruz, México. before it was released with its prey White Anole (Anolis * Correspondence author; e-mail: [email protected] laeviventris). 722 Adriana Sandoval-Comte et al. they are at higher risk of being predated. We released Poulin, B., Lefebvre, G., Ibáñez, R., Jaramillo, C., Hernández, C., the Blue-crowned motmot after it was processed Rand, A.S. (2001): Avian predation upon lizards and frogs in a along with its prey. Records of birds eating anoles is neotropical forest understorey. Journal of Tropical Ecology 17: 21-40. not new (Wunderle, 1981; Adolph and Roughgarden, Sandoval, L., Biamonte, E., Solano-Ugalde, A. (2008): Previously 1983; McLaughlin and Roughgarden, 1989; Aborn unknown food items in the diet of six neotropical bird species. and Froehlich, 1995; Poulin et al., 2001; Delgado-V The Wilson Journal of Ornithology 120: 214-216. and Brooks, 2003; Sykes et al., 2007); however, after Skutch, A.F. (1945): Life history of the blue-throated green our literature review we find this is the first report of a motmot. Auk 62:489-517. predation event on A. laeviventris by M. momota, and Snow, D.W. (2001): Family Momotidae (motmots). In Handbook more generally by any other bird species. Moreover, we of the birds of the world. Volume 6: Mousebirds to hornbills. del Hoyo, J., Elliot, A., Sargatal, J. Eds., Barcelona. Lynx Editions. did not find any other report on natural predators for this Stiles, F.G., Skutch, A.F. (1989): A guide to the birds of Costa species of lizard. Rica. 1st Edition, Ithaca. Comstock Publishing Associates. Stiles, F.G. (2009): A review of the genus Momotus (Coraciiformes: Acknoledgements. DS-A was supported by CONACYT grant Momotidae) in northern South America and adjacent areas. CB-2011-01-168524 and ASC by INECOL, A.C. through money Ornitología Colombiana 8: 29-75. provided to conduct an academic workshop. Sykes Jr, P.W., Atherton, L.S., Payne, R.L. (2007): Yellow- throated and Red-eyed Vireos foraging on Green Anoles during References migration. The Wilson Journal of Ornithology 119: 508-510. Wunderle, J.M. Jr. (1981): Avian predation upon Anolis lizards on Aborn, D.A., Froehlich, D. (1995): An observation of a Summer Grenada, West Indies. Herpetologica 37: 104–108. Tanager attempting to eat an Anolis lizard. Journal of Field Ornithology 66:501–502. Adolph, S.C., Roughgarden, J. (1983): Foraging by Passerine birds and Anolis lizards on St. Eustatius (Neth. Antilles): Implications for interclass competition, and predation. Oecologia 56: 313- 317. Chacón-Madrigal, G., Barrantes, G. (2004): Blue-crowned Motmot (Momotus momota) predation on a long-tongued bat (Glossophaginae). Wilson Bulletin 116: 108-110. Delgado-V., C.A., Brooks, D.M. (2003): Unusual vertebrate prey taken by Neotropical birds. Ornitología Colombiana 1: 63–65. EOL (Encyclopedia of Life). Available from http://eol.org/ pages/791326/overviewhttp://eol.org/pages/460427. +Last accessed 15 Sep 2014. García-C, J.M., Zahawi, R.A. (2006). Predation by a blue-crowned motmot (Momotus momota) on a hummingbird. The Wilson Journal of Ornithology 118: 261-263. Greeney, H.F., Jamieson, L.H., Dobbs, R.C., Martin, P.R., Gelis, R.A. (2006): Observations on the nest, eggs, and natural history of the highland motmot (Momotus aequatorialis) in eastern Ecuador. Ornitología Neotropical 17:1-4. Jones, K.A., Krebs, J.R., Whittingham, M.J. (2009): Heavier birds react faster to predators: individual differences in the detection of stalking and ambushing predators. Behavioral Ecology and Sociobiology 63: 1319-1329. Losos, J.B., Greene, H.W. (2009): Lizards in an Evolutionary Tree: Ecology and Adaptive Radiation of Anoles, 1st Edition, California. University of California Press. McLaughlin, J.F., Roughgarden, J. (1989): Avian Predation on Anolis Lizards in the Northeastern Caribbean: Inter-Island Contrast. Ecology 70: 617-628. Master, T.L. (1999): Predation by rufous motmot on black and green poison dart frog. Wilson Bulletin 111: 439-440. Orejuela, J.E. (1980): Niche relationships between turquoise- Accepted by Martin Jansen browed and blue-crowned Motmots. Wilson Bulletin 92: 229- 244..
Load more

Recommended publications
  • Anolis Aeneus (Bronze Anole)
    UWI The Online Guide to the Animals of Trinidad and Tobago Behaviour Anolis aeneus (Bronze Anole) Family: Polychrotidae (Anoles) Order: Squamata (Lizards and Snakes) Class: Reptilia (Reptiles) Fig. 1. Bronze anole, Anolis aeneus. [http://www.trinidad-tobagoherps.org/Anolisaeneus.htm, downloaded 20 October 2012] TRAITS. Anolis aeneus can be distinguished by the blue-green ring around its eyes (Murphy 2011). The species is a medium sized anole, the length of males from the tip of the nose to the anus is 77 mm and females 55 mm (John et al. 2012). They have many lamellae (flaps) on their subdigital toepads. The dewlap (throat fan) extends from underneath their necks and has a pale gray, green or white colour, yellow or orange spots may also be present at the front edge of the dewlap (John et al. 2012). Colour: The dorsal side of the males may be grey, greyish brown, brown or a dull green, a bronze sheen is at times present, light or dark spots may be present in a crosswise pattern. The underside has a dull grey colour. The females may be grey or brown the mid-dorsal region can include a dark single stripe or a transverse stripe, juveniles are dark grey or brown (John et al. 2012). ECOLOGY. This species is endemic to Grenada and has been introduced to Trinidad and Tobago (Wikipedia 2012). It is an arboreal species and can therefore be found mostly on the trunk and branches of shaded trees, it is also populated in urban areas and can be observed on walls, railings and fences (Murphy 2011) it feeds on live insects and invertebrates such as crickets, roaches and spiders.
    [Show full text]
  • Observations on the Nest, Eggs, and Natural History of the Highland Motmot (Momotus Aequatorialis) in Eastern Ecuador
    SHORT COMMUNICATIONS ORNITOLOGIA NEOTROPICAL 17: 151–154, 2006 © The Neotropical Ornithological Society OBSERVATIONS ON THE NEST, EGGS, AND NATURAL HISTORY OF THE HIGHLAND MOTMOT (MOMOTUS AEQUATORIALIS) IN EASTERN ECUADOR Harold F. Greeney 1,2, Lana H. Jamieson1, Robert C. Dobbs1, Paul R. Martin1,2, & Rudolphe A. Gelis1 1Yanayacu Biological Station and Center for Creative Studies, c/o Foch 721 y Amazonas, Quito, Ecuador. E-mail: [email protected] 2Research Associate, Museo Ecuatoriano de Ciencias Naturales, Rumipamba 341 y Av. Shyris, Quito, Ecuador. Observaciones sobre el nido, huevos, y historia natural del Momoto Montañero (Momotus aequato- rialis) en el este del Ecuador. Key words: Nest, eggs, natural history, predators, diet, army ants, Andes, cloud forest, Highland Motmot, Momotus aequatorialis. The Highland Motmot (Momotus aequatorialis) privately owned reserve of Cabañas San is the most montane of its congeners (3 spp.), Isidro, Napo Province, 5 km west of Cosanga. preferring elevations between 1000 and 2100 Observations were made opportunistically m (ranging as high as 3100 m), and generally during the course of other field work. replacing Blue-crowned Motmot (M. momota) at these elevations from Colombia to Peru Nest and eggs. While we encountered several (Ridgely & Greenfield 2001, Snow 2001). active nests, only one was excavated and mea- While a fair amount has been written con- sured. This nest was first observed on 9 Feb- cerning the breeding and foraging ecology of ruary 2005, when an adult bird was flushed the more wide-spread Blue-crowned Motmot, from an earthen tunnel by gently probing little is known for its congeners, and the inside with a thin stick.
    [Show full text]
  • Anolis Planiceps (Leaf Anole)
    UWI The Online Guide to the Animals of Trinidad and Tobago Diversity Anolis planiceps (Leaf Anole) Family: Polychrotidae (Anoles and Tree Lizards) Order: Squamata (Lizards and Snakes) Class: Reptilia (Reptiles) Fig. 1. Leaf anole, Anolis planiceps. [http://www.trinidad-tobagoherps.org/Images/planiceps.jpg, downloaded 24 October 2016] TRAITS. Formerly known as Anolis chrysolepis or Norops chrysolepis, the leaf anole measures up to 76mm from snout to vent according (D'Angiolella et al., 2011). The pads of their feet are specialised to help them rest on leaves and trunks (Fig. 1). They have a spotted red patch of skin below theirs jaws, which is extendable, called the dewlap (Fig. 2). The region along the lizard's spine has larger scales than the adjacent areas with those located in the mid-dorsal area being the largest. Along their heads are two prominent ridges as well as ridged (keeled) scales located above the eyes (Fig. 3). The dorsal scales of the leaf anole are several shades of brown while the ventral scales are a pale cream colour; patterns vary greatly within populations (Fig. 4) (Vanzolini and Williams, 1970). Male anoles have longer tails and the females have wider bodies and smaller dewlaps than males (Vitt and Zani, 2011). DISTRIBUTION. Leaf anoles may be found in a relatively wide range from east Venezuela to Guyana, Suriname, Columbia, Trinidad and Brazil (Fig. 5). They are found throughout the island of Trinidad primarily in terrestrial, highly forested areas (D'Angiolella et al, 2011). UWI The Online Guide to the Animals of Trinidad and Tobago Diversity HABITAT AND ECOLOGY.
    [Show full text]
  • And Resurrection of Anolis (Diaphoranolis) Brooksi 1Steven Poe and 2Mason J
    Ofcial journal website: Amphibian & Reptile Conservation amphibian-reptile-conservation.org 11(2) [General Section]: 1–16 (e141). urn:lsid:zoobank.org:pub:31FA8B4B-718B-4440-AE19-9E1AC95524BD Description of two new species similar to Anolis insignis (Squamata: Iguanidae) and resurrection of Anolis (Diaphoranolis) brooksi 1Steven Poe and 2Mason J. Ryan 1,3Department of Biology and Museum of Southwestern Biology, University of New Mexico, Albuquerque, New Mexico 87131, USA 2Arizona Game and Fish Department, 5000 W. Carefree Highway, Phoenix, AZ 85086, USA Abstract.—The spectacular giant anole lizard Anolis insignis is widely distributed but infrequently collected outside of northern Costa Rica. We recently collected several individuals similar to Anolis insignis from localities in Panama and southern Costa Rica. These populations difer from type locality A. insignis in male dewlap color and morphology. We associate one set of these populations with Anolis (Diaphoranolis) brooksi Barbour from Darién, Panama, and describe two additional populations as new species. Keywords. Central America, Costa Rica, lizard, Panama, Reptilia, taxonomy Citation: Poe S and Ryan MJ. 2017. Description of two new species similar to Anolis insignis (Squamata: Iguanidae) and resurrection of Anolis (Diaphoranolis) brooksi. Amphibian & Reptile Conservation 11(2) [General Section]: 1–16 (e141). Copyright: © 2017 Poe and Ryan. This is an open-access article distributed under the terms of the Creative Commons Attribution-NonCommercial- NoDerivatives 4.0 International License, which permits unrestricted use for non-commercial and education purposes only, in any medium, provided the original author and the ofcial and authorized publication sources are recognized and properly credited. The ofcial and authorized publication credit sources, which will be duly enforced, are as follows: ofcial journal title Amphibian & Reptile Conservation; ofcial journal website <amphibian- reptile-conservation.org>.
    [Show full text]
  • On Birds of Santander-Bio Expeditions, Quantifying The
    Facultad de Ciencias ACTA BIOLÓGICA COLOMBIANA Departamento de Biología http://www.revistas.unal.edu.co/index.php/actabiol Sede Bogotá ARTÍCULO DE INVESTIGACIÓN / RESEARCH ARTICLE ZOOLOGÍA ON BIRDS OF SANTANDER-BIO EXPEDITIONS, QUANTIFYING THE COST OF COLLECTING VOUCHER SPECIMENS IN COLOMBIA Sobre las aves de las expediciones Santander-Bio, cuantificando el costo de colectar especímenes en Colombia Enrique ARBELÁEZ-CORTÉS1 *, Daniela VILLAMIZAR-ESCALANTE1 , Fernando RONDÓN-GONZÁLEZ2 1Grupo de Estudios en Biodiversidad, Escuela de Biología, Universidad Industrial de Santander, Carrera 27 Calle 9, Bucaramanga, Santander, Colombia. 2Grupo de Investigación en Microbiología y Genética, Escuela de Biología, Universidad Industrial de Santander, Carrera 27 Calle 9, Bucaramanga, Santander, Colombia. *For correspondence: [email protected] Received: 23th January 2019, Returned for revision: 26th March 2019, Accepted: 06th May 2019. Associate Editor: Diego Santiago-Alarcón. Citation/Citar este artículo como: Arbeláez-Cortés E, Villamizar-Escalante D, and Rondón-González F. On birds of Santander-Bio Expeditions, quantifying the cost of collecting voucher specimens in Colombia. Acta biol. Colomb. 2020;25(1):37-60. DOI: http://dx.doi.org/10.15446/abc. v25n1.77442 ABSTRACT Several scientific reasons support continuing bird collection in Colombia, a megadiverse country with modest science financing. Despite the recognized value of biological collections for the rigorous study of biodiversity, there is scarce information on the monetary costs of specimens. We present results for three expeditions conducted in Santander (municipalities of Cimitarra, El Carmen de Chucurí, and Santa Barbara), Colombia, during 2018 to collect bird voucher specimens, quantifying the costs of obtaining such material. After a sampling effort of 1290 mist net hours and occasional collection using an airgun, we collected 300 bird voucher specimens, representing 117 species from 30 families.
    [Show full text]
  • Checklistccamp2016.Pdf
    2 3 Participant’s Name: Tour Company: Date#1: / / Tour locations Date #2: / / Tour locations Date #3: / / Tour locations Date #4: / / Tour locations Date #5: / / Tour locations Date #6: / / Tour locations Date #7: / / Tour locations Date #8: / / Tour locations Codes used in Column A Codes Sample Species a = Abundant Red-lored Parrot c = Common White-headed Wren u = Uncommon Gray-cheeked Nunlet r = Rare Sapayoa vr = Very rare Wing-banded Antbird m = Migrant Bay-breasted Warbler x = Accidental Dwarf Cuckoo (E) = Endemic Stripe-cheeked Woodpecker Species marked with an asterisk (*) can be found in the birding areas visited on the tour outside of the immediate Canopy Camp property such as Nusagandi, San Francisco Reserve, El Real and Darien National Park/Cerro Pirre. Of course, 4with incredible biodiversity and changing environments, there is always the possibility to see species not listed here. If you have a sighting not on this list, please let us know! No. Bird Species 1A 2 3 4 5 6 7 8 Tinamous Great Tinamou u 1 Tinamus major Little Tinamou c 2 Crypturellus soui Ducks Black-bellied Whistling-Duck 3 Dendrocygna autumnalis u Muscovy Duck 4 Cairina moschata r Blue-winged Teal 5 Anas discors m Curassows, Guans & Chachalacas Gray-headed Chachalaca 6 Ortalis cinereiceps c Crested Guan 7 Penelope purpurascens u Great Curassow 8 Crax rubra r New World Quails Tawny-faced Quail 9 Rhynchortyx cinctus r* Marbled Wood-Quail 10 Odontophorus gujanensis r* Black-eared Wood-Quail 11 Odontophorus melanotis u Grebes Least Grebe 12 Tachybaptus dominicus u www.canopytower.com 3 BirdChecklist No.
    [Show full text]
  • Life History of the Broad-Billed Motmot, with Notes on the Rufous Motmot
    LIFE HISTORY OF THE BROAD-BILLED MOTMOT, WITH NOTES ON THE RUFOUS MOTMOT ALEXAWDERF. SKUTCH N earlier papers (1945, 1947, 1964) 1 gave accounts of the habits of three I species of motmots that inhabit more or less open country, or cool woodland on high mountains. The present paper deals with two species of the wet lowland forest. The nests of these two motmots that we chiefly studied were in sight of each other on the “La Selva” nature preserve, which lies along the left bank of the Rio Puerto Viejo just above its confluence with the Rio Sarapiqui, a tributary of the Rio San Juan in the Caribbean lowlands of northern Costa Rica. They were watched during two visits to this locality, from April to June in 1967 and from March to early June in the following year. The heavy forest of this very rainy region, with its tall, epiphyte-burdened trees, its undergrowth dominated by low palms, and its exceptionally rich avifauna, has been well described by Slud (1960). BROAD-BILLEDMOTMOT (Electron platyrhynchum) One of the smaller members of its family, the Broad-billed Motmot is about 12 inches long. The foreparts of its short body, including the head, neck, and chest, are mainly cinnamon-rufous, with a large black patch on either side, covering the cheeks and auricular region, another black patch in the center of the foreneck, and greenish blue on the chin and upper throat. The posterior parts of the body, including the back and rump, breast and abdomen, are green, more olivaceous above, more bluish below.
    [Show full text]
  • Testing Sustainable Forestry Methods in Puerto Rico
    Herpetology Notes, volume 8: 141-148 (2015) (published online on 10 April 2015) Testing sustainable forestry methods in Puerto Rico: Does the presence of the introduced timber tree Blue Mahoe, Talipariti elatum, affect the abundance of Anolis gundlachi? Norman Greenhawk Abstract. The island of Puerto Rico has one of the highest rates of regrowth of secondary forests largely due to abandonment of previously agricultural land. The study was aimed at determining the impact of the presence of Talipariti elatum, a timber species planted for forest enrichment, on the abundance of anoles at Las Casas de la Selva, a sustainable forestry project located in Patillas, Puerto Rico. The trees planted around 25 years ago are fast-growing and now dominate canopies where they were planted. Two areas, a control area of second-growth forest without T. elatum and an area within the T. elatum plantation, were surveyed over an 18 month period. The null hypothesis that anole abundance within the study areas is independent of the presence of T. elatum could not be rejected. The findings of this study may have implications when designing forest management practices where maintaining biodiversity is a goal. Keywords. Anolis gundlachi, Anolis stratulus, Puerto Rican herpetofauna, introduced species, forestry Introduction The secondary growth forest represents a significant resource base for the people of Puerto Rico, and, if At the time of Spanish colonization in 1508, nearly managed properly, an increase in suitable habitat one hundred percent of Puerto Rico was covered in for forest-dwelling herpetofauna. Depending on the forest (Wadsworth, 1950). As a result of forest clearing management methods used, human-altered agro- for agricultural and pastureland, ship building, and fuel forestry plantations have potential conservation wood, approximately one percent of the land surface value (Wunderle, 1999).
    [Show full text]
  • Momotus Bahamensis (Trinidad Motmot)
    UWI The Online Guide to the Animals of Trinidad and Tobago Behaviour Momotus bahamensis (Trinidad Motmot) Family: Momotidae (Motmots) Order: Coraciiformes (Kingfishers, Bee-eaters, and Motmots) Class: Aves (Birds) Fig.1. Trinidad motmot, Momotus bahamensis. [http://neotropical.birds.ccornell.edu/portal/species/overview?pp_spp=7561016, downloaded 14 October 2012] TRAITS. This is one of the largest species of motmot (Skutch, 1983), with a conspicuous blue racquet tail and grey legs (Fig. 1). Formerly considered a subspecies of the blue-crowned motmot M. momotus, it is now a separate species M. bahamensis endemic to (only found in) Trinidad and Tobago. Total length males 46 cm, females also 46 cm (Schulenberg & Thomas, 2010). Short grey legs, its body tilted obliquely forward and its well developed tail extended back vertically (Styles & Skutch, 1989); males mean wing length 135 mm, females 138 mm (Schulenberg & Thomas 2010); 4-toed feet with a single toe facing the rear and the inner toe joined to the middle toe (Graham, 2012); mask-like head one-third in proportion to body and pointed bill (Schulenburg & Thomas 2010); saw-edged or serrated bill, used in crushing and cutting; well developed tactile bristles, two tail feathers that are central and much longer than the others (Graham, 2012). Colour: feathers green, head with a blue crown, a black colour around eyes in the shape of a mask with a border in various shades of green (Skutch, 1983); reddish brown UWI The Online Guide to the Animals of Trinidad and Tobago Behaviour throat, belly and breast; broad basally dark blue racket-like tip (Schulenberg & Thomas, 2010); fledglings are similar to adult, but lack the black breast streak, have a sooty black mask and lack tail (Graham, 2012).
    [Show full text]
  • The Best of Costa Rica March 19–31, 2019
    THE BEST OF COSTA RICA MARCH 19–31, 2019 Buffy-crowned Wood-Partridge © David Ascanio LEADERS: DAVID ASCANIO & MAURICIO CHINCHILLA LIST COMPILED BY: DAVID ASCANIO VICTOR EMANUEL NATURE TOURS, INC. 2525 WALLINGWOOD DRIVE, SUITE 1003 AUSTIN, TEXAS 78746 WWW.VENTBIRD.COM THE BEST OF COSTA RICA March 19–31, 2019 By David Ascanio Photo album: https://www.flickr.com/photos/davidascanio/albums/72157706650233041 It’s about 02:00 AM in San José, and we are listening to the widespread and ubiquitous Clay-colored Robin singing outside our hotel windows. Yet, it was still too early to experience the real explosion of bird song, which usually happens after dawn. Then, after 05:30 AM, the chorus started when a vocal Great Kiskadee broke the morning silence, followed by the scratchy notes of two Hoffmann´s Woodpeckers, a nesting pair of Inca Doves, the ascending and monotonous song of the Yellow-bellied Elaenia, and the cacophony of an (apparently!) engaged pair of Rufous-naped Wrens. This was indeed a warm welcome to magical Costa Rica! To complement the first morning of birding, two boreal migrants, Baltimore Orioles and a Tennessee Warbler, joined the bird feast just outside the hotel area. Broad-billed Motmot . Photo: D. Ascanio © Victor Emanuel Nature Tours 2 The Best of Costa Rica, 2019 After breakfast, we drove towards the volcanic ring of Costa Rica. Circling the slope of Poas volcano, we eventually reached the inspiring Bosque de Paz. With its hummingbird feeders and trails transecting a beautiful moss-covered forest, this lodge offered us the opportunity to see one of Costa Rica´s most difficult-to-see Grallaridae, the Scaled Antpitta.
    [Show full text]
  • (Squamata: Iguania) from the Central Andes of Colombia
    HERPETOLOGICAL JOURNAL 20: 231–236, 2010 A new species of Anolis of the aequatorialis group (Squamata: Iguania) from the central Andes of Colombia Julián Andrés Velasco1, Paul David A. Gutiérrez-Cárdenas2 & Andrés Quintero-Angel1 1Grupo de Ecología Animal, Departamento de Biología, Universidad del Valle, Cali, Colombia 2Grupo Herpetológico de Antioquia (sede Caldas), Departamento de Ciencias Biológicas, Universidad de Caldas, Manizales, Colombia We describe a new species of the Anolis aequatorialis group from the central Andes of Colombia. The new species, Anolis anoriensis, is similar to A. eulaemus Boulenger, which occurs in both the western and central Andes, and was positioned in the eulaemus subgroup of the aequatorialis group. Anolis anoriensis differs from A. eulaemus in having smaller interparietal scales and a green body coloration with a darker anterior part of the dewlap. We also for the first time describe the coloration of Anolis eulaemus, which is almost exclusively brown with a diffused light brown dewlap. Key words: Anolis anoriensis sp. nov., taxonomy, morphology INTRODUCTION distributions in Colombia and Ecuador: A. antioquiae, A. eulaemus, A. fitchi, A. gemmosus, A. maculigula, A. meg- he Andes of Colombia are a recognized global biodi- alopithecus and A. ventrimaculatus. Tversity hotspot (Myers et al., 2000). However, many In this paper we describe a new species of Anolis of taxonomic groups have been poorly sampled in this re- the eulaemus subgroup of alpha anoles (Etheridge, 1959), gion, despite a large number of species discoveries in the from the Department of Antioquia in the Cordillera Cen- last decade. Anolis lizards are one of these poorly studied tral of Colombia.
    [Show full text]
  • United Nations Educational, Scientific and Cultural Organization
    SC-20/CONF.232/8 Paris, 27 September 2020 Original: English UNITED NATIONS EDUCATIONAL, SCIENTIFIC AND CULTURAL ORGANIZATION International Co-ordinating Council of the Man and the Biosphere (MAB) Programme Thirty-second session Online session 27– 28 September 2020 ITEM 9 OF THE PROVISIONAL AGENDA: Proposals for New Biosphere Reserves and Extensions/ Modifications/ Renaming to Biosphere Reserves that are part of the World Network of Biosphere Reserves (WNBR) The Secretariat of the United Nations Educational Scientific and Cultural Organization (UNESCO) does not represent or endorse the accuracy or reliability of any advice, opinion, statement or other information or documentation provided by States to the Secretariat of UNESCO. The publication of any such advice, opinion, statement or other information or documentation on UNESCO’s website and/or on working documents also does not imply the expression of any opinion whatsoever on the part of the Secretariat of UNESCO concerning the legal status of any country, territory, city or area or of its boundaries. 1. Proposals for new biosphere reserves and extensions to biosphere reserves that are already part of the World Network of Biosphere Reserves (WNBR) were considered at the 26th meeting of the International Advisory Committee for Biosphere Reserves (IACBR), which met at UNESCO Headquarters from 17 to 20 February 2020. 2. The members of the Advisory Committee examined 30 proposals: 25 for new biosphere reserves including one transboundary site, two resubmissions and three requests for extensions/modification and/or renaming of already existing biosphere reserves. Five new counries submitted proposals: Andora, Cap verde, Comoros, Luxemburg an Trinidad and Tobago.
    [Show full text]