Greater Short-toed Lark
(Calandrella brachydactyla)
 Terrera común  Terrerola vulgar  Txoriandre arrunta  Calandriña  Greater Short-toed Lark
Observations Description Bird voice



Order Passeriformes
Family Alaudidae
EURING Code 9680
6D code CALBRA
Category A
Rarity PB , -


DATA COLLECTED
Observations 70
Nº de individuos 605
Autonomus regions 8
Provinces 17
10x10 squares 43
Observers 18



PHENOLOGY


DATA BY...


Mes Species Observations Individuals UTMs 10x10 Observers
January 1 3 8 3 3
February 1 1 1 1 1
March 1 8 85 7 7
April 1 23 173 20 11
May 1 10 68 8 6
June 1 7 49 6 5
July 1 6 100 5 3
August 1 8 88 6 6
September 1 3 24 2 1
October 1 1 9 1 1
November - - - - -
December - - - - -














REPRODUCTION




Reproducción Species Observations Individuals UTMs 10x10 Observers
desconocido 1 51 409 35 16
reproducción posible 1 1 1 1 1
reproducción probable 1 14 175 5 3




Sexo Species Observations Individuals UTMs 10x10 Observers
desconocido 1 63 556 39 14
macho 1 1 2 1 1
machos y hembras 1 1 30 1 1




Edad Species Observations Individuals UTMs 10x10 Observers
desconocido 1 49 396 35 14
adulto 1 16 192 8 5






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