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The Avian Collection of the Coastal Forests at the National Museums of Kenya's Ornithology Section

Citation

Njoroge P, Mwangi E, Namaemba A, Macharia F, Ochieng J, Jackson C, Njambi M (2023). The Avian Collection of the Coastal Forests at the National Museums of Kenya's Ornithology Section. Version 1.3. National Museums of Kenya. Occurrence dataset https://doi.org/10.15468/49q7fn accessed via GBIF.org on 2023-06-06.

Description

Occurrence data from natural history collections are critical to understanding biodiversity change over time. The ornithology collection at National Museums of Kenya, holds over 30,000 specimens each carrying important information such as their occurrence across space and time. The data presented here is a portion of the bird collection housed in the Ornithology Section, Zoology department at the National Museums of Kenya. Here, we present a geo-referenced dataset of avian species collected from 1900 to 2022 which occurred in Kenyan Coastal Forests. The dataset contains 813 entries.

Purpose

The dataset was created as a contribution of birds' occurrence data to Raising the profile of data for the conservation of four forested African landscapes portal.

Sampling Description

Study Extent

Bird specimen in this dataset were collected in the Kenyan coastal region located in the southeast part of Kenya. Counties covered included Kilifi, Kwale, Lamu, Mombasa, Taita Taveta and Tana River. Some of the forests which were covered included Mrima Forest, Kitobo Forest, Bura Forest, Mt. Mbololo Forest all in Taita Taveta County, Shimba Hills in Kwale County, Arabuko Sokoke in Kilifi County and Lower Tana River Forest Fragments in Tana River County.

Sampling

Bird specimen which died naturally or shot with shotguns from the coastal forests were collected by volunteers and brought to the Museums.

Quality Control

Specimens brought by volunteers in the museums were identified by skilled scientists in the Museum and skilled Laboratory Technicians did the taxidermy.

Method steps

  1. Bird specimens brought at the National Museums of Kenya Ornithology Section are brought by volunteers. Cause of death of these birds include natural death, vehicle strikes, killed by windows and communication towers strikes or die off from diseases. Most of the bird specimens from 18th century were hunted during activities such as sport hunting which nowadays is illegal in Kenya. Once brought in, the specimen goes through different steps before they are preserved. First, every specimen is identified by the scientists in the section and a tag is put around their leg with information such as where and when it was collected, by who and also the common name and the scientific name is written on the tag. After this the specimen is kept inside a freezer. This helps in killing external and internal insects and their eggs. Taxonomy is performed on every specimen by laboratory technicians with care not to damage the specimen. They are later preserved in three forms: Study skin, flat skin and mounted specimen. Flat skins and study skins are kept inside the cabinets which have drawers arranged according to families and species. These drawers have preservation chemicals including dichlorobenzene.

Taxonomic Coverages

Class: Aves
  1. Accipitriformes
    rank: order
  2. Charadriiformes
    rank: order
  3. Falconiformes
    rank: order
  4. Strigiformes
    rank: order
  5. Galliformes
    rank: order
  6. Passeriformes
    rank: order
  7. Accipitridae
    rank: family
  8. Tytonidae
    rank: family
  9. Strigidae
    rank: family
  10. Pycnonotidae
    rank: family
  11. Turdidae
    rank: family
  12. Turnicidae
    rank: family
  13. Falconidae
    rank: family
  14. Numididae
    rank: family
  15. Phasianidae
    rank: family

Geographic Coverages

The specimens were collected from the Kenyan Coastal Forests which lies within the latitude of 1°40' to about 4°40' south. It covers six counties including Kilifi, Kwale, Lamu, Mombasa, Taita Taveta and Tana River.

Bibliographic Citations

Contacts

Peter Njoroge
originator
position: Head, Ornithology Section
National Museums of Kenya
Museum Hill Road
Nairobi
40658 - 00100
Nairobi
KE
Telephone: +254724521770
email: pnjoroge@museums.or.ke
Esther Mwangi
originator
position: Research Scientist
National Museums of Kenya
Museum Hill Road
Nairobi
40658 - 00100
Nairobi
KE
email: ewmwangi@museums.or.ke
Ann Namaemba
originator
position: Research Intern, Ornithology Section
National Museums of Kenya
Museum Hill Road
Nairobi
40658 - 00100
Nairobi
KE
email: namaembaanne@gmail.com
Florence Macharia
originator
position: Research Intern, Ornithology Section
National Museums of Kenya
Museum Hill Road
Nairobi
40658 - 00100
Nairobi
KE
email: lorahnimoh01@gmail.com
Judith Ochieng
originator
position: Project Coordinator, Department of Science and Conservation
A Rocha Kenya
Watamu
383 - 80202
Malindi
KE
email: judith.ochieng@arocha.org
Colin Jackson
originator
position: National Director
A Rocha Kenya
Watamu
383 - 80202
Malindi
KE
email: colin.jackson@arocha.org
Maryanne Njambi
originator
position: Data Clerk, Ornithology Section
National Museums of Kenya
Museum Hill Road
Nairobi
40658-00100
Nairobi
KE
Telephone: +254718374256
email: njambiwaceke@gmail.com
Peter Njoroge
metadata author
position: Head, Ornithology Section
National Museums of Kenya
Museum Hill Road
Nairobi
40658 - 00100
Nairobi
KE
Telephone: +254724521770
email: pnjoroge@museums.or.ke
Judith Ochieng
metadata author
position: Project Coordinator, Department of Science and Conservation
A Rocha Kenya
Watamu
383 - 80202
Malindi
KE
email: judith.ochieng@arocha.org
Maryanne Njambi
metadata author
position: Data Clerk, Ornithology Section
National Museums of Kenya
Museum Hill Road
Nairobi
40658 - 00100
Nairobi
Telephone: +254718374256
email: njambiwaceke@gmail.com
Peter Njoroge
administrative point of contact
position: Head, Ornithology Section
National Museums of Kenya
Museum Hill Road
Nairobi
40658 - 00100
Nairobi
KE
Telephone: +254724521770
email: pnjoroge@museums.or.ke
Esther Mwangi
administrative point of contact
position: Research Scientist, Zoology Department
National Museums of Kenya
Museum Hill Road
Nairobi
40658 - 00100
Nairobi
KE
email: ewmwangi@museums.or.ke
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