Corvus cornix

Hooded crow

Maximum lifespan

16.8 yr

AnAge record

mtDNA size

16,946 bp

RefSeq NC_062298.1

GC content

44.49%

Whole genome

Non-coding

1,441 bp

Including the D-loop

Where Hooded crow sits among 2,335 species

Whole-genome GC content against maximum lifespan. Hooded crow has the 1,121st longest lifespan of them.

This species
Other birds
Other classes

Plot other mtDNA features with this species highlighted

Base composition

Whole genome16,946 bp

GC skew (G − C) / (G + C): −0.345
AT skew (A − T) / (A + T): +0.109

Life history

Maximum lifespan: 16.8 years
Adult weight: 544.5 g
Female sexual maturity: 2.5 years
Male sexual maturity: 3 years
Postnatal growth rate: 0.242 per day

Lifespan from AnAge · AnAge record · other traits from AnAge Build 15 (HAGRID 00820)

About this record

Lifespan source: AnAge build 15
Based on: an animal in captivity
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 genome16,946 bp

Protein-coding11,381 bp

12S rRNA978 bp

16S rRNA1,602 bp

All tRNA1,556 bp

Genes and regions

Select a column to sort; select a gene to compare it across species

Base composition of Corvus cornix genes

ND1NADH dehydrogenase subunit 1	978 bp	28.2%	27.3%	13.8%	30.7%	44.48%	−0.379	+0.017
ND2NADH dehydrogenase subunit 2	1,041 bp	29.8%	25.6%	11.0%	33.6%	44.67%	−0.505	+0.076
COX1Cytochrome c oxidase subunit I	1,551 bp	28.7%	24.9%	16.5%	29.9%	46.42%	−0.289	+0.071
COX2Cytochrome c oxidase subunit II	684 bp	30.3%	23.5%	15.9%	30.3%	46.20%	−0.310	+0.125
ATP8ATP synthase F0 subunit 8	168 bp	34.5%	23.8%	6.0%	35.7%	41.67%	−0.714	+0.184
ATP6ATP synthase F0 subunit 6	684 bp	31.4%	25.1%	9.9%	33.5%	43.42%	−0.542	+0.111
COX3Cytochrome c oxidase subunit III	784 bp	26.8%	25.8%	15.9%	31.5%	47.45%	−0.328	+0.019
ND3NADH dehydrogenase subunit 3	350 bp	29.1%	28.6%	14.0%	28.3%	42.29%	−0.338	+0.010
ND4LNADH dehydrogenase subunit 4L	297 bp	25.3%	25.6%	13.1%	36.0%	49.16%	−0.466	−0.007
ND4NADH dehydrogenase subunit 4	1,378 bp	31.6%	23.5%	11.4%	33.5%	44.92%	−0.493	+0.146
ND5NADH dehydrogenase subunit 5	1,818 bp	30.6%	25.1%	12.0%	32.3%	44.28%	−0.458	+0.100
ND6NADH dehydrogenase subunit 6	522 bp	37.2%	15.3%	12.5%	35.1%	47.51%	−0.476	+0.416
CYTBCytochrome b	1,143 bp	29.2%	25.5%	12.9%	32.5%	45.32%	−0.432	+0.069
12S rRNA12S ribosomal RNA	978 bp	30.8%	21.2%	21.6%	26.5%	48.06%	−0.102	+0.185
16S rRNA16S ribosomal RNA	1,602 bp	34.3%	22.3%	20.4%	23.0%	43.38%	−0.059	+0.211

Codon usage

Counts per codon, darker is more frequent

Gene

3,798 codons in all protein-coding genes. Grouped with the Vertebrate mitochondrial code (NCBI table 2).

Phe F6.0%

UUU55

UUC171

Leu L17.1%

UUA34

UUG1

CUU60

CUC116

CUA373

CUG65

Ile I7.9%

AUU103

AUC196

Met M4.6%

AUA121

AUG52

Val V5.3%

GUU43

GUC49

GUA86

GUG23

Ser S7.5%

UCU44

UCC101

UCA75

UCG9

AGU11

AGC46

Pro P5.9%

CCU46

CCC52

CCA119

CCG6

Thr T8.1%

ACU80

ACC103

ACA122

ACG3

Ala A8.0%

GCU52

GCC132

GCA108

GCG12

Tyr Y2.9%

UAU38

UAC73

His H2.7%

CAU17

CAC87

Gln Q2.6%

CAA90

CAG9

Asn N3.6%

AAU32

AAC103

Lys K2.2%

AAA81

AAG4

Asp D1.8%

GAU13

GAC56

Glu E2.3%

GAA77

GAG12

Cys C0.8%

UGU11

UGC19

Trp W2.8%

UGA99

UGG8

Arg R1.9%

CGU8

CGC9

CGA47

CGG7

Gly G5.8%

GGU26

GGC60

GGA104

GGG29

Stop 0.3%

UAA7

UAG0

AGA1

AGG2

Genome map

37 annotated features in NC_062298.1

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

Outer ring: + strand, arrows run clockwise. Inner ring: − strand.
Middle ring: GC% of each gene against the whole genome (44.5%, dashed): out is GC-richer, in is AT-richer (full height = 6 points).

All 37 features as a table

Annotated features of Corvus cornix (NC_062298.1)
Feature	Type	Start	End	Length	Strand	GC
tRNA-Gly	Transfer RNA	727	797	71 bp	+	–
ND3	Protein-coding gene	797	1,146	350 bp	+	42.3%
tRNA-Arg	Transfer RNA	1,149	1,218	70 bp	+	–
ND4L	Protein-coding gene	1,220	1,516	297 bp	+	49.2%
ND4	Protein-coding gene	1,510	2,887	1,378 bp	+	44.9%
tRNA-His	Transfer RNA	2,888	2,956	69 bp	+	–
tRNA-Ser (AGY)	Transfer RNA	2,958	3,023	66 bp	+	–
tRNA-Leu (CUN)	Transfer RNA	3,021	3,093	73 bp	+	–
ND5	Protein-coding gene	3,093	4,910	1,818 bp	+	44.3%
CYTB	Protein-coding gene	4,921	6,063	1,143 bp	+	45.3%
tRNA-Thr	Transfer RNA	6,066	6,139	74 bp	+	–
tRNA-Pro	Transfer RNA	6,145	6,216	72 bp	−	–
ND6	Protein-coding gene	6,225	6,746	522 bp	−	47.5%
tRNA-Glu	Transfer RNA	6,747	6,820	74 bp	−	–
tRNA-Phe	Transfer RNA	8,176	8,244	69 bp	+	–
12S rRNA	Ribosomal RNA	8,245	9,222	978 bp	+	48.1%
tRNA-Val	Transfer RNA	9,223	9,292	70 bp	+	–
16S rRNA	Ribosomal RNA	9,293	10,894	1,602 bp	+	43.4%
tRNA-Leu (UUR)	Transfer RNA	10,895	10,969	75 bp	+	–
ND1	Protein-coding gene	10,980	11,957	978 bp	+	44.5%
tRNA-Ile	Transfer RNA	11,966	12,039	74 bp	+	–
tRNA-Gln	Transfer RNA	12,045	12,115	71 bp	−	–
tRNA-Met	Transfer RNA	12,115	12,183	69 bp	+	–
ND2	Protein-coding gene	12,184	13,224	1,041 bp	+	44.7%
tRNA-Trp	Transfer RNA	13,227	13,296	70 bp	+	–
tRNA-Ala	Transfer RNA	13,298	13,366	69 bp	−	–
tRNA-Asn	Transfer RNA	13,373	13,446	74 bp	−	–
tRNA-Cys	Transfer RNA	13,449	13,515	67 bp	−	–
tRNA-Tyr	Transfer RNA	13,515	13,585	71 bp	−	–
COX1	Protein-coding gene	13,587	15,137	1,551 bp	+	46.4%
tRNA-Ser (UCN)	Transfer RNA	15,129	15,201	73 bp	−	–
tRNA-Asp	Transfer RNA	15,207	15,276	70 bp	+	–
COX2	Protein-coding gene	15,285	15,968	684 bp	+	46.2%
tRNA-Lys	Transfer RNA	15,970	16,039	70 bp	+	–
ATP8	Protein-coding gene	16,041	16,208	168 bp	+	41.7%
ATP6	Protein-coding gene	16,199	16,882	684 bp	+	43.4%
COX3	Protein-coding gene	16,890	727	784 bp	+	47.5%