Trichoglossus euteles

Olive-headed lorikeet

Maximum lifespan

16 yr

AnAge record

mtDNA size

17,906 bp

RefSeq NC_082172.1

GC content

47.22%

Whole genome

Non-coding

2,449 bp

D-loop 2,392 bp

Where Olive-headed lorikeet sits among 2,335 species

Whole-genome GC content against maximum lifespan. Olive-headed lorikeet has the 1,169th longest lifespan of them.

This species
Other birds
Other classes

Plot other mtDNA features with this species highlighted

Base composition

Whole genome17,906 bp

GC skew (G − C) / (G + C): −0.404
AT skew (A − T) / (A + T): +0.146

Life history

Maximum lifespan: 16 years
Adult weight: 73.7 g

Lifespan from AnAge · AnAge record · other traits from AnAge build 15 (HAGRID 01658)

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: 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 RefSeq

Whole genome17,906 bp

Protein-coding11,382 bp

12S rRNA977 bp

16S rRNA1,567 bp

All tRNA1,543 bp

D-loop2,392 bp

Genes and regions

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

Base composition of Trichoglossus euteles genes

ND1NADH dehydrogenase subunit 1	981 bp	29.1%	22.6%	12.2%	36.1%	48.32%	−0.494	+0.124
ND2NADH dehydrogenase subunit 2	1,040 bp	33.5%	20.9%	7.5%	38.2%	45.67%	−0.672	+0.232
COX1Cytochrome c oxidase subunit I	1,548 bp	27.8%	22.6%	16.6%	33.0%	49.61%	−0.331	+0.103
COX2Cytochrome c oxidase subunit II	684 bp	29.5%	22.4%	14.3%	33.8%	48.10%	−0.404	+0.138
ATP8ATP synthase F0 subunit 8	168 bp	36.3%	20.8%	4.8%	38.1%	42.86%	−0.778	+0.271
ATP6ATP synthase F0 subunit 6	684 bp	29.8%	22.1%	9.4%	38.7%	48.10%	−0.611	+0.149
COX3Cytochrome c oxidase subunit III	784 bp	28.7%	24.1%	14.5%	32.7%	47.19%	−0.384	+0.087
ND3NADH dehydrogenase subunit 3	350 bp	29.7%	24.6%	12.6%	33.1%	45.71%	−0.450	+0.095
ND4LNADH dehydrogenase subunit 4L	297 bp	27.6%	23.2%	13.1%	36.0%	49.16%	−0.466	+0.086
ND4NADH dehydrogenase subunit 4	1,393 bp	29.9%	20.5%	10.8%	38.7%	49.53%	−0.562	+0.186
ND5NADH dehydrogenase subunit 5	1,815 bp	31.2%	20.4%	11.9%	36.5%	48.43%	−0.509	+0.209
ND6NADH dehydrogenase subunit 6	516 bp	41.5%	8.3%	11.4%	38.8%	50.19%	−0.544	+0.665
CYTBCytochrome b	1,140 bp	26.8%	23.0%	13.4%	36.8%	50.18%	−0.465	+0.077
12S rRNA12S ribosomal RNA	977 bp	33.5%	17.3%	18.4%	30.8%	49.23%	−0.252	+0.319
16S rRNA16S ribosomal RNA	1,567 bp	32.9%	16.9%	18.8%	31.4%	50.16%	−0.252	+0.321
D-loopControl region (D-loop)	2,392 bp	25.2%	33.4%	16.3%	25.1%	41.43%	−0.213	−0.141

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 F5.6%

UUU50

UUC162

Leu L17.9%

UUA37

UUG18

CUU45

CUC209

CUA333

CUG37

Ile I7.3%

AUU51

AUC228

Met M4.4%

AUA140

AUG27

Val V4.2%

GUU25

GUC45

GUA61

GUG27

Ser S7.9%

UCU27

UCC99

UCA109

UCG8

AGU6

AGC51

Pro P6.2%

CCU12

CCC104

CCA115

CCG6

Thr T9.8%

ACU24

ACC192

ACA151

ACG6

Ala A7.4%

GCU34

GCC161

GCA76

GCG9

Tyr Y2.8%

UAU20

UAC86

His H2.8%

CAU7

CAC98

Gln Q2.6%

CAA88

CAG12

Asn N3.5%

AAU12

AAC120

Lys K2.3%

AAA77

AAG12

Asp D1.7%

GAU9

GAC54

Glu E2.4%

GAA62

GAG30

Cys C0.7%

UGU4

UGC22

Trp W2.8%

UGA89

UGG18

Arg R1.8%

CGU5

CGC21

CGA39

CGG4

Gly G5.7%

GGU18

GGC61

GGA95

GGG41

Stop 0.2%

UAA6

UAG1

AGA0

AGG2

Genome map

39 annotated features in NC_082172.1

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-loop2

Outer ring: + strand, arrows run clockwise. Inner ring: − strand.
Middle ring: GC% of each gene against the whole genome (47.2%, dashed): out is GC-richer, in is AT-richer (full height = 6 points).

All 39 features as a table

Annotated features of Trichoglossus euteles (NC_082172.1)
Feature	Type	Start	End	Length	Strand	GC
tRNA-Phe	Transfer RNA	1	67	67 bp	+	–
12S rRNA	Ribosomal RNA	68	1,044	977 bp	+	49.2%
tRNA-Val	Transfer RNA	1,045	1,116	72 bp	+	–
16S rRNA	Ribosomal RNA	1,117	2,683	1,567 bp	+	50.2%
tRNA-Leu (UUR)	Transfer RNA	2,684	2,758	75 bp	+	–
ND1	Protein-coding gene	2,765	3,745	981 bp	+	48.3%
tRNA-Ile	Transfer RNA	3,744	3,816	73 bp	+	–
tRNA-Gln	Transfer RNA	3,823	3,893	71 bp	−	–
tRNA-Met	Transfer RNA	3,894	3,961	68 bp	+	–
ND2	Protein-coding gene	3,962	5,001	1,040 bp	+	45.7%
tRNA-Trp	Transfer RNA	5,002	5,072	71 bp	+	–
tRNA-Ala	Transfer RNA	5,074	5,143	70 bp	−	–
tRNA-Asn	Transfer RNA	5,145	5,219	75 bp	−	–
tRNA-Cys	Transfer RNA	5,226	5,293	68 bp	−	–
tRNA-Tyr	Transfer RNA	5,293	5,363	71 bp	−	–
COX1	Protein-coding gene	5,373	6,920	1,548 bp	+	49.6%
tRNA-Ser (UCN)	Transfer RNA	6,912	6,987	76 bp	−	–
tRNA-Asp	Transfer RNA	6,991	7,059	69 bp	+	–
COX2	Protein-coding gene	7,062	7,745	684 bp	+	48.1%
tRNA-Lys	Transfer RNA	7,747	7,816	70 bp	+	–
ATP8	Protein-coding gene	7,818	7,985	168 bp	+	42.9%
ATP6	Protein-coding gene	7,976	8,659	684 bp	+	48.1%
COX3	Protein-coding gene	8,659	9,442	784 bp	+	47.2%
tRNA-Gly	Transfer RNA	9,444	9,511	68 bp	+	–
ND3	Protein-coding gene	9,512	9,862	351 bp	+	45.7%
tRNA-Arg	Transfer RNA	9,863	9,931	69 bp	+	–
ND4L	Protein-coding gene	9,933	10,229	297 bp	+	49.2%
ND4	Protein-coding gene	10,223	11,615	1,393 bp	+	49.5%
tRNA-His	Transfer RNA	11,616	11,684	69 bp	+	–
tRNA-Ser (AGY)	Transfer RNA	11,686	11,749	64 bp	+	–
tRNA-Leu (CUN)	Transfer RNA	11,750	11,820	71 bp	+	–
ND5	Protein-coding gene	11,821	13,635	1,815 bp	+	48.4%
CYTB	Protein-coding gene	13,648	14,787	1,140 bp	+	50.2%
tRNA-Thr	Transfer RNA	14,787	14,854	68 bp	+	–
D-loop	Control region	14,855	16,045	1,191 bp	–	41.4%
tRNA-Pro	Transfer RNA	16,046	16,114	69 bp	−	–
ND6	Protein-coding gene	16,118	16,633	516 bp	−	50.2%
tRNA-Glu	Transfer RNA	16,636	16,705	70 bp	−	–
D-loop	Control region	16,706	17,906	1,201 bp	–	41.4%