ACAP Latest News

Read about recent developments and findings in procellariiform science and conservation relevant to the Agreement on the Conservation of Albatrosses and Petrels in ACAP Latest News.

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Proposal to assess post-release survival of bycaught seabirds by satellite tracking

Black Petrel Zufelt off North Cape NZ 3 

Black Petrel, a species suggested for assessing post-release survival, photograph by Kirk Zufelt

 Mike Bell (Wildlife Management International) has produced a final report for the Conservation Service Programme of the New Zealand Department of Conservation that recommends satellite tracking injured seabirds following accidental capture by fishing vessels to ascertain their post-release survival.

The report’s executive summary follows:

“This report reviews methodologies and tracking devices used to study seabird survival and assesses their suitability for development of a future field-based project to determine post-release survival rates.  With recent technological advances the use of miniature satellite tracking devices was determined to be the most effective method to assess the fate of released seabirds following accidental capture by fishing vessels.  A range of operational, biological and environmental factors may constrain a tracking study of injured seabirds.  Some of these factors have the potential to significantly impact the likelihood of successfully monitoring the post-release survival, and these are discussed.

Assessment of the health of live seabirds that have interacted with fishing vessels will first need to be carried out to select suitable individuals to track survival and ensure tracking maximises identifying cryptic mortality rates.  Individuals with severe injuries that will not survive, and those with no injuries that will likely survive, should not be tracked.  Birds with moderate injures where survival probability is uncertain should be tracked, as these provide the best opportunity to understanding true cryptic mortality rates.  To achieve this a “Seabird Heath Assessment Tool” has been developed to guide future research.

It is recommended that a review be undertaken of existing seabird injury data, held by Fisheries NZ (FNZ) as recorded by fisheries observers on Observer Protected Species Interaction (PSI) forms, and electronic monitoring (EM) video footage, to categorise (using the health assessment tool presented here) and investigate the number, nature and extent of injuries sustained by seabirds returned alive at-sea, in order to refine the following field-based recommendation.

Considering the above factors, a field-based programme utilising satellite tracking with Teleonics TAV series Platform Transmitter Terminals (PTTs) is recommended as the best method to assess post-release survival of seabirds that interact with commercial fisheries. Although relatively expensive, this method provides the only method which is likely to return sufficient data on behaviour and post-release survival.  Target species for tracking should include control groups (healthy seabirds), medium sized seabirds (i.e. black petrel, flesh-footed shearwater, and Buller’s shearwater) in FMA1 and FMA9, and albatross species in FMA5 and FMA6. The study should aim to track ≥30 birds from each group which would likely require a 3-5 year study period.”

Reference:

Bell, M.D. 2020.  Investigation of options for assessing the post-release survival of seabirds that interact with commercial fisheries in New Zealand.  Final Report for project INT2019-06 prepared by Wildlife Management International Ltd for the Conservation Service Programme, Department of Conservation. 33 pp.

John Cooper, ACAP Information Officer, 13 October 2020

Help conserve the Critically Endangered Balearic Shearwater. Consultant required for the Med-Bycatch Project in Morocco and Tunisia

Puffinus20mauretanicus203

Balearic Shearwater at sea

The Critically Endangered Balearic Shearwater Puffinus mauretanicus endemic as a breeding species to the western Mediterranean with an at-sea distribution that includes the waters of Morocco and Tunisia is caught as bycatch by longline fisheries.  An opportunity to help conserve this ACAP-listed species with an imminent application deadline in two days’ time has been brought to the attention of ACAP Latest News today.  Information on the consultancy with the Medbycatch Project from BirdLife International follows.

“BirdLife International seeks to hire a consultant on part-time basis to support coordination of Med-Bycatch Project in Morocco and Tunisia.  The Mediterranean Bycatch Project is a partnership between ACCOBAMS, General Fisheries Commission for the Mediterranean (GFCM), Special Protected Areas/Regional Activity Centre (SPA/RAC), International Union for the Conservation of Nature-Mediterranean (IUCN-Med), BirdLife International, WWF, and Mediterranean Association to Save the Sea Turtles (MEDASSET).  It aims to improve knowledge, build capacity and develop tools needed to reduce the incidental catch of vulnerable species in the Mediterranean. The on-the-ground activities involve implementing standardised data collection and testing mitigation measures towards effectively reducing single and multi-taxa bycatch, through a collaboration approach between national fisheries institutes, local NGOs and fishers and fishing associations. The project plans to leverage change across the Mediterranean countries on the issue of incidental catch of vulnerable species, including through communication and advocacy activities with the fishing industries and decision-makers.”

The consultant will monitor the implementation of project activities by the BirdLife Partners in Morocco and Tunisia (including through participation in regular coordination calls with other project partners).

  • Provide technical inputs and support in relation to the organisation of bycatch observer trainings, production of technical reports presenting the results of the bycatch observation programme, organisation of national roundtable meetings, development of communication materials.
  • Support BirdLife Partners in Morocco and Tunisia to develop organisational strategies for engagement on sustainable fisheries and marine conservation to inform their work beyond the end of the MAVA funding.
  • Ensure timely submission of technical and financial reports by the BirdLife Partners in Morocco and Tunisia.
  • Facilitate information exchange and knowledge sharing between the West Africa Bycatch project team and the Med Bycatch project partners.

Proficiency in oral and written English and French required; application deadline: 14 October 2020; start date November 2020; flexi working arrangement, including the option of working from home.  Application that describes the individual’s core competencies and qualifications to undertake the tasks, including examples of previous work undertaken in the last five years, plus cover letter, detailed CV and a financial quote should be sent to This email address is being protected from spambots. You need JavaScript enabled to view it..  Only shortlisted candidates will be contacted.

Read full details here.

Information from Stephanie Prince, High Seas Programme Manager, BirdLife International Marine Programme.

John Cooper, ACAP Information Officer, 12 October 2020

The Commission for the Conservation of Southern Bluefin Tuna is meeting online this week – and seabird bycatch is on the agenda

 ccsbt

The Fifteenth Meeting of the Compliance Committee and Extended Twenty-Seventh Annual Meeting of the Commission for the Conservation of Southern Bluefin Tuna (CCSBT) are being held online from 08 to 16 October (instead of in Sapporo, Japan as originally intended) due to travel restrictions and health considerations caused by the COVID-19 pandemic. On the agenda for the Compliance Committee is a proposal to enhance education on and implementation of Ecologically Related Species seabird measures within CCSBT fisheries.

Anton Wolfaardt, ACAP Seabird Bycatch Working Group Co-convenor, is attending the two meetings representing the Agreement.  In his opening statement Anton stated that bycatch in pelagic longline fisheries is one of the greatest threats to seabirds, particularly albatrosses and petrels.  At its last meeting in May 2019 (AC12), ACAP's Advisory Committee declared that a conservation crisis continues to be faced by its 31 listed species, with thousands of albatrosses, petrels and shearwaters dying every year as a result of longline fishing operations.  He went on to emphasize that despite extensive efforts by ACAP and other bodies that have been put into researching, recommending and supporting effective bycatch mitigation measures to address seabird bycatch in fisheries, in many instances these are not being implemented or are not being fully implemented.  Non-compliance in the proper use of seabird bycatch mitigation measures adopted by Regional Fisheries Management Organizations (RFMOs) responsible for high-seas tuna fisheries, including the CCSBT, is identified as a critical issue.  Within jurisdictions where implementation of effective mitigation measures and appropriate enforcement has occurred, reductions in seabird bycatch have been demonstrated, sometimes dramatically so and without perceived detrimental consequences arising.

Bird Scaring line Domingo Jimenez shrunk

A bird-scaring line deployed behind a longliner in the South Atlantic, photograph from Sebastián Jiménez

He ended ACAP’s statement by saying that the Agreement is keen to work with the CCSBT and its members to address these critical issues, and is strongly supportive of the proposal being developed by BirdLife International and CCSBT members to enhance implementation of seabird mitigation measures within CCSBT fisheries.  According to BirdLife International’s Albatross Task Force the proposal should lead to improved training on seabirds for the fishing industry and fishing observers, as well as develop electronic monitoring for seabirds, such as by deploying on-board cameras, to ascertain if fishing vessels are implementing the required CCSBT mitigation measures.

With thanks to Anton Wolfaardt.

John Cooper, ACAP Information Officer, 12 October 2020

World Migratory Bird Day is being celebrated today – for the second time this year

World Migratory Bird Day 

World Migratory Bird Day (WMBD) is celebrated bi-annually on the second Saturday in May and in October.  Migration is described as the long-distance movement of animals migrating in response to local climate, food availability, seasonal changes and for breeding purposes.  WMBD is led by the Convention on Migratory Species (CMS) and the African-Eurasian Waterbird Agreement (AEWA) and aims to raise awareness of the threats faced by migratory birds, their ecological importance, and highlight the need for their conservation and of their habitats.  In a combined AEWA/CMS media release,  Amy Fraenkel, CMS Executive Secretary, says “Conserving migratory birds requires cooperation and coordination along the entire flyway between countries and across national boundaries. Only by working together can we make sure they will survive and thrive.”

“This year’s theme is “Birds Connect Our World”, chosen to highlight the importance of conserving and restoring the ecological connectivity and integrity of ecosystems that support the natural cycles that are essential for the survival and well-being of migratory birds.  The theme also underlines the fact that migratory birds are part of our shared natural heritage and they depend on a network of sites along their migration routes for breeding, feeding, resting and overwintering.”  As a result of the COVID 19 pandemic, events marking World Migratory Bird Day 2020 this week are predominantly occuring online with 'virtual' talks and the like (click here).

 Brett Jarrett 15

A Wandering Albatross flies the Southern Ocean crossing international boundaries as it does so, painting by Brett Jarrett

All the 31 ACAP-listed species of albatrosses, petrels and shearwaters are migratory in terms of the WMBD definition: even those species endemic as breeders to a single country cross international boundaries when travelling at sea, moving between territorial waters and exclusive economic zones of different countries and into the high seas (click here).  On 19 June in between the two WMBD celebrations, ACAP took the lead in initiating and marking the first World Albatross Day (WAD2020).  In February, the CMS held its 13th Conference of Parties, with the theme “Migratory species connect the planet and together we welcome them home”.  CoP13 in Gandhinagar, India was attended by ACAP’s Executive Secretary, Christine Bogle, who in her statement to the body informed attendees of the Agreement's plans for WAD2020.

John Cooper, ACAP Information Officer, 10 October 2020

One breeding season finishes with Pukekura/Taiaroa Head’s Northern Royal Albatrosses as a new one starts

 Northern Royal Albatross across harbour

Short first flight: a Northern Royal Albatross comes to ground after fledging; the headland colony is in the distance across the harbour

Thirty-six eggs were laid in the 2019/20 breeding season of globally Endangered and nationally Naturally Uncommon Northern Royal Albatrosses Diomedea sanfordi in New Zealand’s only mainland albatross colony at Pukekura/Taiaroa Head on the end of South Island’s Otago Peninsula.  From these eggs, 24 chicks have now fledged, with the last leaving the headland on 3 October – giving an overall breeding success of 66.7%.  Fifty-one eggs were laid in the previous 2018/19 season, a record from which 28 chicks fledged (54.9%).  The high number of failures in 2017/18 (with only 13 fledglings) contributed to the record number of eggs the next year, as failed pairs switched demi-populations of the biennially-breeding species.

One of the 2019/20 fledglings landed on the opposite side of the Otago Harbour (see photo above), from where it was collected by the Department of Conservation and returned to the colony; after five days it fledged for a second time during a strong wind, according to the Royal Albatross Centre’s Facebook page.

Atawhai before fledging

Atawhai shortly before fledging

The chick watched by the live-streaming ‘Royal Cam’ fledged successfully on 16 September, 230 days after hatching -  but not before being named Atawhai, meaning “to show kindness” in the Māori language, following a public vote.  It is intended to live-stream a new nest from December.  Meanwhile the first adults of this biennially breeding species, recognizable by their colour bands, have started to arrive in the colony for the 2020/21 season.  As has now become a tradition, bells were rung in the nearby city of Dunedin to herald the first bird’s return on 18 September.

"Chick Atawhai Feels the Winds Beneath her Wings on Morning of Fledge"

With thanks to Sharyn Broni, Ranger, Biodiversity, New Zealand Department of Conservation.

John Cooper, ACAP Information Officer, 09 October 2020

The Agreement on the
Conservation of Albatrosses and Petrels

ACAP is a multilateral agreement which seeks to conserve listed albatrosses, petrels and shearwaters by coordinating international activity to mitigate known threats to their populations.

About ACAP

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Email: secretariat@acap.aq
Tel: +61 3 6165 6674