Phylloscopus trochilus
Willow warbler
GC content
45.72%
Whole genome
Non-coding
1,448 bp
D-loop 1,366 bp
Where Willow warbler sits among 2,335 species
Whole-genome GC content against maximum lifespan. Willow warbler has the 1,456th longest lifespan of them.
- This species
- Other birds
- Other classes
Base composition
Whole genome16,934 bp
- GC skew (G − C) / (G + C)
- −0.379
- AT skew (A − T) / (A + T)
- +0.107
Life history
- Maximum lifespan
- 11.8 years
- Adult weight
- 8.7 g
- Basal metabolic rate
- 0.208 W
- Female sexual maturity
- 365 days
- Male sexual maturity
- 365 days
- Postnatal growth rate
- 0.574 per day
Lifespan from AnAge · AnAge record · other traits from AnAge build 15 (HAGRID 01222)
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
- New in build 2
- In the database since
- 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 genome16,934 bp
Protein-coding11,377 bp
12S rRNA977 bp
16S rRNA1,602 bp
All tRNA1,539 bp
D-loop1,366 bp
Genes and regions
Select a column to sort; select a gene to compare it across species| Composition | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| ND1NADH dehydrogenase subunit 1 | 978 bp | 45.40% | −0.396 | +0.007 | |||||
| ND2NADH dehydrogenase subunit 2 | 1,040 bp | 45.39% | −0.538 | +0.095 | |||||
| COX1Cytochrome c oxidase subunit I | 1,551 bp | 48.23% | −0.297 | +0.051 | |||||
| COX2Cytochrome c oxidase subunit II | 684 bp | 46.35% | −0.382 | +0.106 | |||||
| ATP8ATP synthase F0 subunit 8 | 168 bp | 42.86% | −0.667 | +0.229 | |||||
| ATP6ATP synthase F0 subunit 6 | 684 bp | 46.35% | −0.546 | +0.106 | |||||
| COX3Cytochrome c oxidase subunit III | 784 bp | 50.00% | −0.327 | −0.041 | |||||
| ND3NADH dehydrogenase subunit 3 | 351 bp | 43.31% | −0.382 | +0.045 | |||||
| ND4LNADH dehydrogenase subunit 4L | 297 bp | 47.48% | −0.461 | +0.051 | |||||
| ND4NADH dehydrogenase subunit 4 | 1,378 bp | 44.70% | −0.539 | +0.131 | |||||
| ND5NADH dehydrogenase subunit 5 | 1,818 bp | 45.22% | −0.496 | +0.137 | |||||
| ND6NADH dehydrogenase subunit 6 | 519 bp | 47.40% | −0.618 | +0.495 | |||||
| CYTBCytochrome b | 1,142 bp | 45.45% | −0.445 | +0.040 | |||||
| 12S rRNA12S ribosomal RNA | 977 bp | 49.54% | −0.112 | +0.197 | |||||
| 16S rRNA16S ribosomal RNA | 1,602 bp | 44.38% | −0.111 | +0.237 | |||||
| D-loopControl region (D-loop) | 1,366 bp | 45.17% | −0.455 | −0.031 |
Codon usage
Counts per codon, darker is more frequent3,796 codons in all protein-coding genes. Grouped with the Vertebrate mitochondrial code (NCBI table 2).
Phe F6.0%
UUU56
UUC170
Leu L17.6%
UUA71
UUG15
CUU66
CUC136
CUA337
CUG42
Ile I7.5%
AUU88
AUC197
Met M4.4%
AUA123
AUG43
Val V5.0%
GUU42
GUC52
GUA70
GUG27
Ser S7.3%
UCU53
UCC78
UCA86
UCG3
AGU5
AGC51
Pro P5.9%
CCU27
CCC79
CCA110
CCG8
Thr T8.4%
ACU71
ACC125
ACA116
ACG6
Ala A8.4%
GCU74
GCC137
GCA98
GCG10
Tyr Y3.0%
UAU22
UAC90
His H2.8%
CAU11
CAC95
Gln Q2.5%
CAA89
CAG5
Asn N3.3%
AAU23
AAC103
Lys K2.3%
AAA82
AAG6
Asp D1.8%
GAU10
GAC60
Glu E2.3%
GAA76
GAG10
Cys C0.8%
UGU5
UGC25
Trp W2.8%
UGA96
UGG10
Arg R1.9%
CGU3
CGC20
CGA45
CGG6
Gly G5.9%
GGU23
GGC83
GGA93
GGG24
Stop 0.2%
UAA6
UAG1
AGA1
AGG1
Genome map
39 annotated features in NC_060851.1Hover, 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-loop2
- Outer ring: + strand, arrows run clockwise. Inner ring: − strand.
- Middle ring: GC% of each gene against the whole genome (45.7%, dashed): out is GC-richer, in is AT-richer (full height = 6 points).
All 39 features as a table
| Feature | Type | Start | End | Length | Strand | GC |
|---|---|---|---|---|---|---|
| tRNA-Phe | Transfer RNA | 1 | 68 | 68 bp | + | – |
| 12S rRNA | Ribosomal RNA | 69 | 1,045 | 977 bp | + | 49.5% |
| tRNA-Val | Transfer RNA | 1,046 | 1,115 | 70 bp | + | – |
| 16S rRNA | Ribosomal RNA | 1,116 | 2,717 | 1,602 bp | + | 44.4% |
| tRNA-Leu (UUR) | Transfer RNA | 2,718 | 2,792 | 75 bp | + | – |
| ND1 | Protein-coding gene | 2,814 | 3,791 | 978 bp | + | 45.4% |
| tRNA-Ile | Transfer RNA | 3,799 | 3,871 | 73 bp | + | – |
| tRNA-Gln | Transfer RNA | 3,877 | 3,947 | 71 bp | − | – |
| tRNA-Met | Transfer RNA | 3,947 | 4,015 | 69 bp | + | – |
| ND2 | Protein-coding gene | 4,016 | 5,055 | 1,040 bp | + | 45.4% |
| tRNA-Trp | Transfer RNA | 5,056 | 5,125 | 70 bp | + | – |
| tRNA-Ala | Transfer RNA | 5,127 | 5,196 | 70 bp | − | – |
| tRNA-Asn | Transfer RNA | 5,205 | 5,277 | 73 bp | − | – |
| tRNA-Cys | Transfer RNA | 5,280 | 5,346 | 67 bp | − | – |
| tRNA-Tyr | Transfer RNA | 5,346 | 5,416 | 71 bp | − | – |
| COX1 | Protein-coding gene | 5,418 | 6,968 | 1,551 bp | + | 48.2% |
| tRNA-Ser (UCN) | Transfer RNA | 6,960 | 7,031 | 72 bp | − | – |
| tRNA-Asp | Transfer RNA | 7,036 | 7,104 | 69 bp | + | – |
| COX2 | Protein-coding gene | 7,114 | 7,797 | 684 bp | + | 46.4% |
| tRNA-Lys | Transfer RNA | 7,799 | 7,865 | 67 bp | + | – |
| ATP8 | Protein-coding gene | 7,867 | 8,034 | 168 bp | + | 42.9% |
| ATP6 | Protein-coding gene | 8,025 | 8,708 | 684 bp | + | 46.4% |
| COX3 | Protein-coding gene | 8,714 | 9,497 | 784 bp | + | 50.0% |
| tRNA-Gly | Transfer RNA | 9,498 | 9,566 | 69 bp | + | – |
| ND3 | Protein-coding gene | 9,567 | 9,917 | 351 bp | + | 43.3% |
| tRNA-Arg | Transfer RNA | 9,919 | 9,988 | 70 bp | + | – |
| ND4L | Protein-coding gene | 9,990 | 10,286 | 297 bp | + | 47.5% |
| ND4 | Protein-coding gene | 10,280 | 11,657 | 1,378 bp | + | 44.7% |
| tRNA-His | Transfer RNA | 11,658 | 11,727 | 70 bp | + | – |
| tRNA-Ser (AGY) | Transfer RNA | 11,728 | 11,793 | 66 bp | + | – |
| tRNA-Leu (CUN) | Transfer RNA | 11,793 | 11,863 | 71 bp | + | – |
| ND5 | Protein-coding gene | 11,864 | 13,681 | 1,818 bp | + | 45.2% |
| CYTB | Protein-coding gene | 13,687 | 14,828 | 1,142 bp | + | 45.5% |
| tRNA-Thr | Transfer RNA | 14,829 | 14,897 | 69 bp | + | – |
| D-loop | Control region | 14,898 | 15,991 | 1,094 bp | – | 45.2% |
| tRNA-Pro | Transfer RNA | 15,992 | 16,060 | 69 bp | − | – |
| ND6 | Protein-coding gene | 16,071 | 16,589 | 519 bp | − | 47.4% |
| tRNA-Glu | Transfer RNA | 16,590 | 16,662 | 73 bp | − | – |
| D-loop | Control region | 16,663 | 16,934 | 272 bp | – | 45.2% |