Distribution and abundance of seabirds in Western Port, Victoria

The distribution, abundance and biomass of seabirds in Western Port, Victoria, were surveyed between April 1991 and August 1994. Individuals were counted along an 81-km series of transects from a boat at approximately monthly intervals. A total of 25 seabird taxa were recorded, of which 18 and 15 were common to those recorded by an earlier study in Port Phillip Bay and waters south of Phillip Island, respectively. The most numerous species by far was the Short-tailed Shearwater (Puffinus tenuirostris) followed by the Silver Gull (Larus novaehollandiae), Little Penguin (Eudyptula minor) and Crested Tern (Sterna bergii). Distribution within Western Port was not uniform, with pursuit divers such as cormorant and grebe species being recorded mostly in the shallow Eastern Arm. In contrast, surface-seizing (e.g. albatrosses), surface-plunging (e.g. Crested Terns), shallow-plunging (Australasian Gannet, Morus serrator) and pursuit-plunging (e.g. shearwaters) species predominated in the deeper Western Arm of Western Port. These species were also seasonally abundant, with peak numbers for most occurring in late summer–early autumn, which coincides with the reported influx of juvenile clupeoid fish into Western Port. Average biomass (686 ± 395 kg) comprised mostly Short-tailed Shearwaters, Little Penguins and Pied Cormorants (Phalacrocorax varius). Biomass density (8.5 kg km^–2) was similar to that reported for Port Phillip Bay (8.1 kg km^–2) but lower than off the southern coast of Phillip Island (9.9 kg km^–2).

Occurrence and distribution of established and new introduced bird species in north Sulawesi, Indonesia

Distributional and habitat information on eight introduced bird species in north Sulawesi, Indonesia, is presented. The accounts are based on our observations as well as being gathered from published sources and unpublished trip reports. Three species (Sulphur-crested Cockatoo Cacatua galerita, Sooty-headed Bulbul Pycnonotus aurigaster and Red-collared Dove Steptopelia tranquebarica) have not previously been reported in north Sulawesi in the published literature, while the continued presence and status of Java Sparrow Padda oryzivora, Zebra Dove Geopelia striata and Rock Dove Columba livia was considered uncertain in the published literature. Further work is required systematically to document the distribution, status and spread of introduced species in the north and other parts of Sulawesi—an imperative from both an economic and conservation perspective.

Baltic winter (amped folk instruments-ethereal and haunting with female vocals)

Baltic Winter - a Slavic mermaid rests upon a rock on the edge of the Baltic Sea. It is night time during the depths of winter. She risks not being able to return to the sea as it could freeze in the time that she drapes the snow crested pine trees with her ethereal calls. Her voice travels through the Medieval forest in search of her nymph . . . will he hear her? Or will her calls only serve to sing her loneliness?

OK . . . now for the technical . . . I wrote this with a documentary in mind. I have used a sampled Finnish/Estonian Kantele, a touch of an acoustic guitar, female vocals, percussion, and a couple of synths.

Baltic winter (beautiful ethereal sweeping music with haunting female vocals)

Baltic Winter - a Slavic mermaid rests upon a rock on the edge of the Baltic Sea. It is night time during the depths of winter. She risks not being able to return to the sea as it could freeze in the time that she drapes the snow crested pine trees with her ethereal calls. Her voice travels through the Medieval forest in search of her nymph . . . will he hear her? Or will her calls only serve to sing her loneliness?

OK . . . now for the technical . . . I wrote this with a documentary in mind. I have used a sampled Finnish/Estonian Kantele, a touch of an acoustic guitar, female vocals, percussion, and a couple of synths.

Baltic winter (under 1 minute haunting female vocals and ethereal)

Baltic Winter Shorts 02 - a Slavic mermaid rests upon a rock on the edge of the Baltic Sea. It is night time during the depths of winter. She risks not being able to return to the sea as it could freeze in the time that she drapes the snow crested pine trees with her ethereal calls. Her voice travels through the Medieval forest in search of her nymph . . . will he hear her? Or will her calls only serve to sing her loneliness?

OK . . . now for the technical . . . I wrote this with a documentary in mind. I have used a sampled Finnish/Estonian Kantele, a touch of an acoustic guitar, female vocals, percussion, and a couple of synths.

Baltic winter (under 1 minute haunting female vocals and ethereal)

Baltic Winter Short 01 - a Slavic mermaid rests upon a rock on the edge of the Baltic Sea. It is night time during the depths of winter. She risks not being able to return to the sea as it could freeze in the time that she drapes the snow crested pine trees with her ethereal calls. Her voice travels through the Medieval forest in search of her nymph . . . will he hear her? Or will her calls only serve to sing her loneliness?

OK . . . now for the technical . . . I wrote this with a documentary in mind. I have used a sampled Finnish/Estonian Kantele, a touch of an acoustic guitar, female vocals, percussion, and a couple of synths.

Baltic winter 42 seconds ethereal sweeping and haunting with female vocals

Baltic Winter Shorts 03 - a Slavic mermaid rests upon a rock on the edge of the Baltic Sea. It is night time during the depths of winter. She risks not being able to return to the sea as it could freeze in the time that she drapes the snow crested pine trees with her ethereal calls. Her voice travels through the Medieval forest in search of her nymph . . . will he hear her? Or will her calls only serve to sing her loneliness?

OK . . . now for the technical . . . I wrote this with a documentary in mind. I have used a sampled Finnish/Estonian Kantele, a touch of an acoustic guitar, female vocals, percussion, and a couple of synths.

Baltic winter ethereal cinematic and haunting

Baltic Winter (No Vocals - a Slavic mermaid rests upon a rock on the edge of the Baltic Sea. It is night time during the depths of winter. She risks not being able to return to the sea as it could freeze in the time that she drapes the snow crested pine trees with her ethereal calls. Her voice travels through the Medieval forest in search of her nymph . . . will he hear her? Or will her calls only serve to sing her loneliness?

OK . . . now for the technical . . . I wrote this with a documentary in mind. I have used a sampled Finnish/Estonian Kantele, a touch of an acoustic guitar, percussion, and a couple of synths.

A scanning electron microscopy study of the seed and post-seminal development in Angelonia salicariifolia Bonpl. (Scrophulariaceae)

The external morphology of seeds and post-germination developmental stages of Angelonia salicariifolia Bonpl. (Scrophulariaceae) were investigated using scanning electron microscopy. Some structural features of the seed exotesta and seedling in Angelonia are presented for the first time and are of potential taxonomic value for this neotropical genus. The seeds are very small (0.9-1.7 mm long and 0.5-0.9 mm wide), ovate, with a reticulate-crested exotesta, reticules arranged uniformly in longitudinal rows, with a high density of microcilia-like projections on the cell wall of the reticule base and on the edge of the crests. The hilum is located beside the micropyle at the narrow end of the seed. Germination is epigeal. During germination the radicle develops, followed by elongation of the hypocotyl and primary root. At this stage dense root hairs develop on the lower part of the hypocotyl. The apical bud-located between the cotyledons-begins to develop after the cotyledons have unfolded. The cotyledons are equal in size, sessile and ovate. The seedlings have two types of trichomes, one characteristic of the cotyledons and first pair of leaves (glandular, sessile, four-celled head with quadrangular shape) and the other characteristic of the hypocotyl and epicotyl (stalked, erect, elongate and three-celled with dome-shaped unicellular head). (C) 2001 Annals of Botany Company.

Considerações biométricas do sistema respiratório de carcará (Polyborus plancus)

Neste trabalho, foram estudados os parâmetros biométricos das vísceras que compõem o sistema respiratório de oito carcarás de ambos os sexos, com pesos corpóreos e idades diferentes. As aves foram eutanasiadas, evisceradas e dissecadas. em seguida os diferentes componentes do sistema respiratório foram estendidos em uma superfície plana, medidos com o auxílio de uma fita métrica em escala milimétrica e pesados em balança eletrônica de precisão. A análise estatística utilizada foi o teste T de Student com o nível de significância P≤0,05. Foi observado que, em carcarás fêmeas, o comprimento da laringe foi significativamente maior do que em carcarás machos. Além disso, a traquéia de carcarás fêmeas possui um menor comprimento do que a de galinha. Também foi observado que a relação entre o peso corpóreo e o peso da traquéia e do pulmão de carcarás é maior do que em Gallus gallus domesticus.

Two Surgical Approaches to Fracture Malunion Repair

Two birds were presented with malunion fractures. The first was a young toco toucan (Ramphastos toco) with malunion of the tarsometatarsus that was treated by an opening-corrective osteotomy and an acrylic-pin external skeletal fixator (type II) to stabilize the osteotomy. The second bird was m adult southern caracara (Caracara plancus) with radial and ulnar malunion that was treated by closing-wedge osteotomies. Stabilization of the osteotomy sites was accomplished through 1 bone plate fixed cranially on the ulna with 6 cortical screws and an interfragmentary single wire in radius. In both cases, the malunion was corrected, but the manus of the southern caracara was amputated because of carpal joint luxation that induced malposition of the feathers.

Aves como potenciais dispersoras de sementes de Ocotea pulchella Mart. (Lauraceae) numa área de vegetação de cerrado do sudeste brasileiro

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Predation of Platyrrhinus lineatus (E. Geoffroy, 1810) (Chiroptera: Phyllostomidae) by Cyanocorax chrysops (Vieillot, 1818) (Passeriformes: Corvidae).

The predation on vertebrates by birds, including bats, is very common in some families (Accipitridae, Falconidae, Tytonidae, Strigidae), constituting their main diet. For other families (except those that feed strictly on fish), it is occasional and sometimes a matter of opportunity. Here we recorded the predation on a bat (Platyrrhinus lineatus) by the neotropical bird plush-crested jay (Cyanocorax chrysops). on July 26, 2009, around 11:00 am, we recorded an individual of C. chrysops taking part of a P. lineatus on its beak. This record occurred on Jacarezinho Farm (Valparaiso [long dash] SP). The prey species identification was done by visual observation, considering the bat size and its external morphology, especially by the presence of the white dorsal bright stripe. Probably, Platyrrhinus lineatus behavior, which involves living together or in couples on tree canopies, made the capture by the plush-crested jay easier. This is a new record for the diet of C. chrysops and highlights the necessity of additional studies related to birds diet in the Neotropics, even the more conspicuous ones.

Heterospecific sociality of birds on beaches from southeastern Brazil

Studies on the sociality of heterospecific assemblages of birds have promoted a greater understanding of the types of interactions and survivorship between coexisting species. This study verified the group compositions in bird assemblages and analyzed the sociality of migratory and resident species on sandy beaches of southeastern Brazil. A transect was established on the median portion of beaches and all the groups of bird species (monospecific, heterospecific) and solitary individuals were registered four days per month from November 2006 to April 2007. The sociality of each species was calculated by its frequency in heterospecific groups, its proportional number of contacts with other species in heterospecific groups, and the number of species that it associated with. Semipalmated Sandpiper Calidris pusilla (Linnaeus, 1766) and Semipalmated Plover Charadrius semipalmatus Bonaparte, 1825 (both migratory) had the highest degree of sociality and did not show a preference to associate with either residents or migratory species. Sanderling Calidris alba (Pallas, 1764) (migratory) occupied the third position in the sociality rank and associated with migratory species frequently. Southern Caracara Carara plancus (Miller, 1777) and Black Vulture Coragyps atratus (Beschstein, 1793) (both resident) were uniquely found among heterospecific groups with necrophagous and resident species. Kelp Gull Larus dominicanus Lichtenstein, 1823 (resident) associated more frequently with resident species. The sociality in assemblages of birds may promote advantages such as an increased collective awareness in dangerous situations and indication of sites with abundant food sources.

Toucans ( Ramphastidae) and hornbills ( Bucerotidae) as ant followers.

Toucans, especially species of the group Ramphastos vitellinus, occasionally follow armies of ants in tropical forests, on the look out for prey disturbed by the ants. Two methods of searching are used: examining the ground or the lianas and trunks. In contrasts, forest hornbills, (white crested hornbill Tropicranus albocristatus), frequently follow ant armies in Africa. After waiting poised in an erect position, they leap forward towards the ground or at the trunk, sometimes reaching up into the leaves.-translated by C.Wilson