MitoAge

Loxia curvirostra

Red crossbill

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Maximum lifespan
16.1 yr
AnAge record
mtDNA size
16,805 bp
RefSeq NC_025623.1
GC content
45.63%
Whole genome
Non-coding
1,324 bp
D-loop 1,230 bp

Where Red crossbill sits among 2,335 species

Whole-genome GC content against maximum lifespan. Red crossbill has the 1,146th longest lifespan of them.

10203040501 yr10 yr100 yrMaximum lifespan, log scaleGC %Red crossbill
  • This species
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Plot other mtDNA features with this species highlighted

Base composition

Whole genome16,805 bp
GC skew (G − C) / (G + C)
−0.375
AT skew (A − T) / (A + T)
+0.126

Life history

Maximum lifespan
16.1 years
Adult weight
39.5 g
Basal metabolic rate
0.607 W
Female sexual maturity
365 days
Male sexual maturity
365 days
Gestation or incubation
13 days
Litter or clutch size
3
Litters per year
2

Lifespan from AnAge · AnAge record · other traits from AnAge Build 15 (HAGRID 00905)

About this record

Lifespan source
AnAge build 15
Based on
an animal in the wild
Data quality
acceptable, small sample
Licence
Free to use, subject to the Human Ageing Genomic Resources conditions of use
Status
Updated in build 2
In the database since
build 1 (2015-07-01)
Last changed
build 2 (2026-11-13)

Every change against the 2015 build is in the changelog download.

Composition by region

Reference (L) strand as deposited in RefSeq
Whole genome16,805 bp
Protein-coding11,378 bp
12S rRNA974 bp
16S rRNA1,597 bp
All tRNA1,541 bp
D-loop1,230 bp

Genes and regions

Select a column to sort; select a gene to compare it across species
Composition
ND1NADH dehydrogenase subunit 1978 bp27.3%27.1%14.6%31.0%45.60%−0.359+0.004
ND2NADH dehydrogenase subunit 21,040 bp30.5%24.6%10.2%34.7%44.90%−0.546+0.106
COX1Cytochrome c oxidase subunit I1,551 bp27.9%24.8%16.5%30.8%47.36%−0.302+0.059
COX2Cytochrome c oxidase subunit II684 bp31.1%22.1%14.6%32.2%46.78%−0.375+0.170
ATP8ATP synthase F0 subunit 8168 bp30.4%26.8%7.7%35.1%42.86%−0.639+0.063
ATP6ATP synthase F0 subunit 6684 bp30.8%24.3%9.6%35.2%44.88%−0.570+0.119
COX3Cytochrome c oxidase subunit III784 bp27.4%24.2%15.6%32.7%48.28%−0.355+0.062
ND3NADH dehydrogenase subunit 3351 bp26.8%25.6%13.4%34.2%47.58%−0.437+0.022
ND4LNADH dehydrogenase subunit 4L297 bp25.3%24.2%13.5%37.0%50.51%−0.467+0.020
ND4NADH dehydrogenase subunit 41,378 bp31.1%23.1%10.5%35.3%45.79%−0.540+0.146
ND5NADH dehydrogenase subunit 51,818 bp30.9%23.1%11.8%34.3%46.04%−0.489+0.144
ND6NADH dehydrogenase subunit 6519 bp39.3%10.4%10.0%40.3%50.29%−0.602+0.581
CYTBCytochrome b1,143 bp29.0%23.5%13.0%34.4%47.42%−0.450+0.105
12S rRNA12S ribosomal RNA974 bp30.3%21.1%21.3%27.3%48.56%−0.125+0.178
16S rRNA16S ribosomal RNA1,597 bp34.7%21.5%19.7%24.1%43.77%−0.102+0.234
D-loopControl region (D-loop)1,230 bp29.2%28.6%13.3%28.9%42.20%−0.368+0.010

Codon usage

Counts per codon, darker is more frequent

3,795 codons in all protein-coding genes. Grouped with the Vertebrate mitochondrial code (NCBI table 2).

Phe F5.7%
UUU46
UUC169
Leu L17.6%
UUA55
UUG20
CUU63
CUC143
CUA345
CUG42
Ile I7.9%
AUU85
AUC216
Met M4.3%
AUA133
AUG29
Val V5.2%
GUU39
GUC49
GUA83
GUG27
Ser S7.7%
UCU34
UCC97
UCA90
UCG10
AGU6
AGC54
Pro P5.9%
CCU33
CCC86
CCA100
CCG4
Thr T8.1%
ACU47
ACC138
ACA113
ACG11
Ala A8.1%
GCU46
GCC148
GCA102
GCG11
Tyr Y2.9%
UAU24
UAC85
His H2.7%
CAU14
CAC90
Gln Q2.5%
CAA82
CAG11
Asn N3.5%
AAU19
AAC114
Lys K2.3%
AAA79
AAG7
Asp D1.7%
GAU8
GAC58
Glu E2.5%
GAA78
GAG16
Cys C0.7%
UGU5
UGC23
Trp W2.8%
UGA101
UGG5
Arg R1.9%
CGU13
CGC10
CGA41
CGG7
Gly G5.8%
GGU31
GGC66
GGA93
GGG31
Stop 0.3%
UAA6
UAG1
AGA2
AGG1

Genome map

38 annotated features in NC_025623.1

Hover, tap or tab to a feature to see its position, length, strand and GC content. Genes and rRNAs open their own pages.

  • Protein-coding13
  • rRNA2
  • tRNA22
  • D-loop1
  • Outer ring: + strand, arrows run clockwise. Inner ring: − strand.
  • Middle ring: GC% of each gene against the whole genome (45.6%, dashed): out is GC-richer, in is AT-richer (full height = 6 points).
All 38 features as a table
FeatureTypeStartEndLengthStrandGC
D-loopControl region11,2301,230 bp–42.2%
tRNA-PheTransfer RNA1,2311,29868 bp+–
12S rRNARibosomal RNA1,2992,272974 bp+48.6%
tRNA-ValTransfer RNA2,2732,34270 bp+–
16S rRNARibosomal RNA2,3433,9391,597 bp+43.8%
tRNA-Leu (UUR)Transfer RNA3,9404,01475 bp+–
ND1Protein-coding gene4,0295,006978 bp+45.6%
tRNA-IleTransfer RNA5,0125,08574 bp+–
tRNA-GlnTransfer RNA5,0895,15971 bp−–
tRNA-MetTransfer RNA5,1595,22769 bp+–
ND2Protein-coding gene5,2286,2671,040 bp+44.9%
tRNA-TrpTransfer RNA6,2686,33770 bp+–
tRNA-AlaTransfer RNA6,3396,40769 bp−–
tRNA-AsnTransfer RNA6,4166,48873 bp−–
tRNA-CysTransfer RNA6,4896,55567 bp−–
tRNA-TyrTransfer RNA6,5556,62571 bp−–
COX1Protein-coding gene6,6278,1771,551 bp+47.4%
tRNA-Ser (UCN)Transfer RNA8,1698,24173 bp−–
tRNA-AspTransfer RNA8,2478,31569 bp+–
COX2Protein-coding gene8,3269,009684 bp+46.8%
tRNA-LysTransfer RNA9,0119,07969 bp+–
ATP8Protein-coding gene9,0819,248168 bp+42.9%
ATP6Protein-coding gene9,2399,922684 bp+44.9%
COX3Protein-coding gene9,93010,713784 bp+48.3%
tRNA-GlyTransfer RNA10,71410,78269 bp+–
ND3Protein-coding gene10,78311,133351 bp+47.6%
tRNA-ArgTransfer RNA11,13511,20470 bp+–
ND4LProtein-coding gene11,20611,502297 bp+50.5%
ND4Protein-coding gene11,49612,8731,378 bp+45.8%
tRNA-HisTransfer RNA12,87412,94370 bp+–
tRNA-Ser (AGY)Transfer RNA12,94413,00966 bp+–
tRNA-Leu (CUN)Transfer RNA13,00913,07971 bp+–
ND5Protein-coding gene13,08014,8971,818 bp+46.0%
CYTBProtein-coding gene14,90616,0481,143 bp+47.4%
tRNA-ThrTransfer RNA16,05216,12069 bp+–
tRNA-ProTransfer RNA16,13616,20570 bp−–
ND6Protein-coding gene16,21516,733519 bp−50.3%
tRNA-GluTransfer RNA16,73516,80571 bp−–

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