Common Blackbird
(Turdus merula)
 Mirlo común  Merla  Zozo arrunta  Merlo  Common Blackbird
Observations Description Bird voice



Order Passeriformes
Family Turdidae
EURING Code 11870
6D code TURMER
Category A
Rarity PBN , C


DATA COLLECTED
Observations 2931
Nº de individuos 7953
Autonomus regions 17
Provinces 48
10x10 squares 554
Observers 57



PHENOLOGY


DATA BY...


Mes Species Observations Individuals UTMs 10x10 Observers
January 1 239 712 88 28
February 1 242 607 91 28
March 1 350 875 102 25
April 1 386 1035 151 27
May 1 299 819 113 30
June 1 171 487 60 18
July 1 189 431 74 18
August 1 276 647 105 22
September 1 171 379 61 17
October 1 211 604 62 22
November 1 191 691 63 23
December 1 206 666 81 23














REPRODUCTION




Reproducción Species Observations Individuals UTMs 10x10 Observers
desconocido 1 1130 3483 431 51
invernada 1 7 17 6 3
reproducción segura 1 22 57 14 9
reproducción probable 1 53 158 29 8
reproducción posible 1 57 112 39 10




Sexo Species Observations Individuals UTMs 10x10 Observers
desconocido 1 7 19 4 4
pareja 1 4 8 2 2
machos y hembras 1 9 69 7 4
hembra 1 93 125 14 12
macho 1 260 558 59 26




Edad Species Observations Individuals UTMs 10x10 Observers
desconocido 1 4 15 4 2
juvenil 1 20 34 5 4
adulto 1 764 1990 86 24






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