Category Archives: Conservation

Colombia – Blue-billed Curassow (Crax alberti)

Introduction

Wandering through the website last year of the World Land Trust (WLT), the international organisation and charity that exists to “protect the world’s most biologically significant and threatened habitats acre by acre” I came across a section that deals with threatened wildlife, including birds at risk; and the work that the WLT is doing to help support that particular species.  The one bird that caught my interest was the Blue-billed Curassow, native of northern Colombia.  This is a Critically Endangered bird, native solely to Colombia and which is threatened by human activity, notably:

  • Loss of forest habitat at a rate of between 2-7 per cent a year, through conversion to farm land (cocoa, coffee and marijuana);
  • Poaching of birds for meat and eggs as well as hunting for the pet trade;
  • Loss of habitat through gold mining activities to the East of the range. 

In short, the greatest threat to the continued existence of this bird is human economic activity.  Its habitat is now limited to five small pockets of northern Colombia, where tropical lowland forests still remain.

Isle of Man

Europa 2021 Endangered National Species
The Calf of Man and 70th Anniversary of the Manx National Trust

Introduction

On 12 April 2021, the Isle of Man Post Office issued a set of 10 stamps which simultaneously commemorate:

  • The Europa 2021 “Endangered National Species” stamp theme, with one stamp (NVI “EU”), illustrating a Manx Sheerwater (Puffinus puffinus) chick;
  • The 70th Anniversary of the founding of the Manx National Trust (MNT); and
  • The Calf of Man nature and conservation reserve, which is managed by the MNT. 

Five of the stamps have a 1st NVI, for use on postage within the Isle of Man and valid for post to the UK; and five stamps with the “EU” NVI. 

There is an additional stamp featuring a bird; and this is the EU stamp illustrating the Calf of Man Bird Observatory and the Common Whitethroat: more of which below. 

The consultancy EJC Design developed the stamp illustrations, each stamp being available in sheets of 20.  The printing is in offset lithography and each stamp measures 40.00 x 31.66mm in portrait format.  The set is available in a presentation pack (limited to 1,500), and the usual First Day Cover (FDC) is available (limited to 2,250).  The Europa 2021 stamp also has its own FDC and miniature sheet (see below).  Isle of Man Post Office has also issued a set of postcards to accompany the stamp issue, which carry enlarged illustrations of each stamp.

The Manx Shearwater

BIRD STAMPS OF PALAU

Where is Palau?

Palau is a group of coral and volcanic islands that form an archipelago that is located in the Pacific Ocean.  A barrier reef encircles a major part of the archipelago.  The nearest neighbours to Palau are the Philippines to the West and the island of New Guinea to the South.   The principal inhabited islands are Babelthuap (or Babeldoab), Koror, Malakal, Arakabesan, Peleliu, Belilou and Angaur. 

Palau has an estimated population of 18,000 (2019) and uses the US dollar as its currency. The Republic of Palau came into existence as a nation state on 1 October 1994.   The Constitution of Palau is based on a bi-cameral legislative body, known as “The Olbiil Era Kelulau” made up of a House of Delegates and a Senate.  The Senate has authority to provide advice to the President; and consent to Presidential appointments.  The Executive is represented by the President, Vice President, the Ministries and the Council of Chiefs, a body that represents one traditional tribal chief from each of Palau’s island state.

The geography of Palau – the barrier reef and archipelago – are nicely illustrated on this souvenir sheet issued on 14 June 2019, to commemorate the 25th Anniversary of the Palau Conservation Society.

Endangered Birds The Souvenir Sheet features one bird on a 55c stamp: the endangered “Bekai” or Palau Megapode (Megapodius laperouse senex).   This is one of the species that the Palau Conservation Society is seeking to protect.