Aythya ferina
Common pochard
GC content
48.39%
Whole genome
Non-coding
1,114 bp
D-loop 1,055 bp
Where Common pochard sits among 2,335 species
Whole-genome GC content against maximum lifespan. Common pochard has the 717th longest lifespan of them.
- This species
- Other birds
- Other classes
Base composition
Whole genome16,616 bp
- GC skew (G − C) / (G + C)
- −0.357
- AT skew (A − T) / (A + T)
- +0.140
Life history
- Maximum lifespan
- 23.2 years
- Adult weight
- 823 g
- Female sexual maturity
- 365 days
- Male sexual maturity
- 365 days
Lifespan from AnAge · AnAge record · other traits from AnAge Build 15 (HAGRID 00316)
About this record
- Lifespan source
- AnAge build 15
- Based on
- an animal in the wild
- Data quality
- acceptable, medium 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 RefSeqWhole genome16,616 bp
Protein-coding11,386 bp
12S rRNA982 bp
16S rRNA1,604 bp
All tRNA1,542 bp
D-loop1,055 bp
Genes and regions
Select a column to sort; select a gene to compare it across species| Composition | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| ND1NADH dehydrogenase subunit 1 | 978 bp | 49.90% | −0.369 | +0.016 | |||||
| ND2NADH dehydrogenase subunit 2 | 1,039 bp | 48.41% | −0.475 | +0.134 | |||||
| COX1Cytochrome c oxidase subunit I | 1,551 bp | 50.55% | −0.321 | +0.046 | |||||
| COX2Cytochrome c oxidase subunit II | 687 bp | 49.64% | −0.326 | +0.116 | |||||
| ATP8ATP synthase F0 subunit 8 | 168 bp | 48.21% | −0.654 | +0.287 | |||||
| ATP6ATP synthase F0 subunit 6 | 684 bp | 48.25% | −0.533 | +0.102 | |||||
| COX3Cytochrome c oxidase subunit III | 784 bp | 50.13% | −0.354 | +0.079 | |||||
| ND3NADH dehydrogenase subunit 3 | 351 bp | 50.14% | −0.386 | +0.029 | |||||
| ND4LNADH dehydrogenase subunit 4L | 297 bp | 50.17% | −0.342 | +0.014 | |||||
| ND4NADH dehydrogenase subunit 4 | 1,378 bp | 47.90% | −0.497 | +0.123 | |||||
| ND5NADH dehydrogenase subunit 5 | 1,824 bp | 49.01% | −0.436 | +0.163 | |||||
| ND6NADH dehydrogenase subunit 6 | 521 bp | 50.48% | −0.529 | +0.605 | |||||
| CYTBCytochrome b | 1,143 bp | 50.48% | −0.421 | +0.064 | |||||
| 12S rRNA12S ribosomal RNA | 982 bp | 48.37% | −0.166 | +0.262 | |||||
| 16S rRNA16S ribosomal RNA | 1,604 bp | 45.64% | −0.145 | +0.282 | |||||
| D-loopControl region (D-loop) | 1,055 bp | 47.49% | −0.357 | +0.069 |
Codon usage
Counts per codon, darker is more frequent3,800 codons in all protein-coding genes. Grouped with the Vertebrate mitochondrial code (NCBI table 2).
Phe F5.9%
UUU52
UUC171
Leu L17.5%
UUA39
UUG18
CUU45
CUC173
CUA305
CUG86
Ile I7.3%
AUU70
AUC208
Met M4.5%
AUA116
AUG56
Val V5.1%
GUU33
GUC58
GUA80
GUG24
Ser S7.4%
UCU27
UCC95
UCA85
UCG15
AGU6
AGC52
Pro P6.1%
CCU27
CCC93
CCA94
CCG17
Thr T8.2%
ACU31
ACC153
ACA120
ACG6
Ala A8.8%
GCU44
GCC185
GCA90
GCG14
Tyr Y2.8%
UAU19
UAC87
His H2.9%
CAU12
CAC99
Gln Q2.4%
CAA67
CAG25
Asn N3.2%
AAU17
AAC103
Lys K2.3%
AAA76
AAG13
Asp D1.6%
GAU7
GAC54
Glu E2.5%
GAA71
GAG24
Cys C0.8%
UGU2
UGC27
Trp W2.8%
UGA85
UGG22
Arg R1.9%
CGU2
CGC16
CGA47
CGG8
Gly G5.8%
GGU13
GGC79
GGA77
GGG51
Stop 0.2%
UAA7
UAG0
AGA0
AGG2
Genome map
38 annotated features in NC_024602.1Hover, 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 (48.4%, dashed): out is GC-richer, in is AT-richer (full height = 6 points).
All 38 features as a table
| Feature | Type | Start | End | Length | Strand | GC |
|---|---|---|---|---|---|---|
| tRNA-Phe | Transfer RNA | 1 | 70 | 70 bp | + | – |
| 12S rRNA | Ribosomal RNA | 71 | 1,052 | 982 bp | + | 48.4% |
| tRNA-Val | Transfer RNA | 1,053 | 1,123 | 71 bp | + | – |
| 16S rRNA | Ribosomal RNA | 1,124 | 2,727 | 1,604 bp | + | 45.6% |
| tRNA-Leu (UUR) | Transfer RNA | 2,728 | 2,801 | 74 bp | + | – |
| ND1 | Protein-coding gene | 2,806 | 3,783 | 978 bp | + | 49.9% |
| tRNA-Ile | Transfer RNA | 3,782 | 3,853 | 72 bp | + | – |
| tRNA-Gln | Transfer RNA | 3,862 | 3,932 | 71 bp | − | – |
| tRNA-Met | Transfer RNA | 3,932 | 4,000 | 69 bp | + | – |
| ND2 | Protein-coding gene | 4,001 | 5,039 | 1,039 bp | + | 48.4% |
| tRNA-Trp | Transfer RNA | 5,040 | 5,115 | 76 bp | + | – |
| tRNA-Ala | Transfer RNA | 5,119 | 5,187 | 69 bp | − | – |
| tRNA-Asn | Transfer RNA | 5,190 | 5,262 | 73 bp | − | – |
| tRNA-Cys | Transfer RNA | 5,263 | 5,328 | 66 bp | − | – |
| tRNA-Tyr | Transfer RNA | 5,328 | 5,398 | 71 bp | − | – |
| COX1 | Protein-coding gene | 5,400 | 6,950 | 1,551 bp | + | 50.6% |
| tRNA-Ser (UCN) | Transfer RNA | 6,942 | 7,014 | 73 bp | − | – |
| tRNA-Asp | Transfer RNA | 7,017 | 7,085 | 69 bp | + | – |
| COX2 | Protein-coding gene | 7,087 | 7,773 | 687 bp | + | 49.6% |
| tRNA-Lys | Transfer RNA | 7,775 | 7,842 | 68 bp | + | – |
| ATP8 | Protein-coding gene | 7,844 | 8,011 | 168 bp | + | 48.2% |
| ATP6 | Protein-coding gene | 8,002 | 8,685 | 684 bp | + | 48.3% |
| COX3 | Protein-coding gene | 8,685 | 9,468 | 784 bp | + | 50.1% |
| tRNA-Gly | Transfer RNA | 9,469 | 9,537 | 69 bp | + | – |
| ND3 | Protein-coding gene | 9,538 | 9,889 | 352 bp | + | 50.1% |
| tRNA-Arg | Transfer RNA | 9,891 | 9,960 | 70 bp | + | – |
| ND4L | Protein-coding gene | 9,961 | 10,257 | 297 bp | + | 50.2% |
| ND4 | Protein-coding gene | 10,251 | 11,628 | 1,378 bp | + | 47.9% |
| tRNA-His | Transfer RNA | 11,629 | 11,697 | 69 bp | + | – |
| tRNA-Ser (AGY) | Transfer RNA | 11,698 | 11,763 | 66 bp | + | – |
| tRNA-Leu (CUN) | Transfer RNA | 11,763 | 11,833 | 71 bp | + | – |
| ND5 | Protein-coding gene | 11,834 | 13,657 | 1,824 bp | + | 49.0% |
| CYTB | Protein-coding gene | 13,657 | 14,799 | 1,143 bp | + | 50.5% |
| tRNA-Thr | Transfer RNA | 14,802 | 14,870 | 69 bp | + | – |
| tRNA-Pro | Transfer RNA | 14,881 | 14,950 | 70 bp | − | – |
| ND6 | Protein-coding gene | 14,962 | 15,482 | 521 bp | − | 50.5% |
| tRNA-Glu | Transfer RNA | 15,482 | 15,550 | 69 bp | − | – |
| D-loop | Control region | 15,562 | 16,616 | 1,055 bp | – | 47.5% |